327440880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 400

約数和(自身を含む): 1285542720

約数和(自身を除く): 958101840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 162, 169, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 324, 338, 345, 351, 360, 368, 390, 405, 414, 432, 460, 468, 507, 520, 540, 552, 585, 598, 621, 624, 648, 676, 690, 702, 720, 780, 810, 828, 845, 897, 920, 936, 1014, 1035, 1040, 1053, 1080, 1104, 1170, 1196, 1242, 1296, 1352, 1380, 1404, 1495, 1521, 1560, 1620, 1656, 1690, 1755, 1794, 1840, 1863, 1872, 2028, 2070, 2106, 2160, 2197, 2340, 2392, 2484, 2535, 2691, 2704, 2760, 2808, 2990, 3042, 3105, 3120, 3240, 3312, 3380, 3510, 3588, 3726, 3887, 4056, 4140, 4212, 4394, 4485, 4563, 4680, 4784, 4968, 5070, 5265, 5382, 5520, 5616, 5980, 6084, 6210, 6480, 6591, 6760, 7020, 7176, 7452, 7605, 7774, 8073, 8112, 8280, 8424, 8788, 8970, 9126, 9315, 9360, 9936, 10140, 10530, 10764, 10985, 11661, 11960, 12168, 12420, 13182, 13455, 13520, 13689, 14040, 14352, 14904, 15210, 15548, 16146, 16560, 16848, 17576, 17940, 18252, 18630, 19435, 19773, 20280, 21060, 21528, 21970, 22815, 23322, 23920, 24219, 24336, 24840, 26364, 26910, 27378, 28080, 29808, 30420, 31096, 32292, 32955, 34983, 35152, 35880, 36504, 37260, 38870, 39546, 40365, 40560, 42120, 43056, 43940, 45630, 46644, 48438, 49680, 50531, 52728, 53820, 54756, 58305, 59319, 60840, 62192, 64584, 65910, 68445, 69966, 71760, 73008, 74520, 77740, 79092, 80730, 84240, 87880, 91260, 93288, 96876, 98865, 101062, 104949, 105456, 107640, 109512, 116610, 118638, 121095, 121680, 129168, 131820, 136890, 139932, 149040, 151593, 155480, 158184, 161460, 174915, 175760, 177957, 182520, 186576, 193752, 197730, 202124, 209898, 215280, 219024, 233220, 237276, 242190, 252655, 263640, 273780, 279864, 296595, 303186, 310960, 314847, 316368, 322920, 349830, 355914, 365040, 387504, 395460, 404248, 419796, 454779, 466440, 474552, 484380, 505310, 524745, 527280, 547560, 559728, 593190, 606372, 629694, 645840, 699660, 711828, 757965, 790920, 808496, 839592, 889785, 909558, 932880, 949104, 968760, 1010620, 1049490, 1095120, 1186380, 1212744, 1259388, 1364337, 1399320, 1423656, 1515930, 1574235, 1581840, 1679184, 1779570, 1819116, 1937520, 2021240, 2098980, 2273895, 2372760, 2425488, 2518776, 2728674, 2798640, 2847312, 3031860, 3148470, 3559140, 3638232, 4042480, 4093011, 4197960, 4547790, 4745520, 5037552, 5457348, 6063720, 6296940, 6821685, 7118280, 7276464, 8186022, 8395920, 9095580, 10914696, 12127440, 12593880, 13643370, 14236560, 16372044, 18191160, 20465055, 21829392, 25187760, 27286740, 32744088, 36382320, 40930110, 54573480, 65488176, 81860220, 109146960, 163720440, 327440880]

約数ペア:

[(1, 327440880), (2, 163720440), (3, 109146960), (4, 81860220), (5, 65488176), (6, 54573480), (8, 40930110), (9, 36382320), (10, 32744088), (12, 27286740), (13, 25187760), (15, 21829392), (16, 20465055), (18, 18191160), (20, 16372044), (23, 14236560), (24, 13643370), (26, 12593880), (27, 12127440), (30, 10914696), (36, 9095580), (39, 8395920), (40, 8186022), (45, 7276464), (46, 7118280), (48, 6821685), (52, 6296940), (54, 6063720), (60, 5457348), (65, 5037552), (69, 4745520), (72, 4547790), (78, 4197960), (80, 4093011), (81, 4042480), (90, 3638232), (92, 3559140), (104, 3148470), (108, 3031860), (115, 2847312), (117, 2798640), (120, 2728674), (130, 2518776), (135, 2425488), (138, 2372760), (144, 2273895), (156, 2098980), (162, 2021240), (169, 1937520), (180, 1819116), (184, 1779570), (195, 1679184), (207, 1581840), (208, 1574235), (216, 1515930), (230, 1423656), (234, 1399320), (240, 1364337), (260, 1259388), (270, 1212744), (276, 1186380), (299, 1095120), (312, 1049490), (324, 1010620), (338, 968760), (345, 949104), (351, 932880), (360, 909558), (368, 889785), (390, 839592), (405, 808496), (414, 790920), (432, 757965), (460, 711828), (468, 699660), (507, 645840), (520, 629694), (540, 606372), (552, 593190), (585, 559728), (598, 547560), (621, 527280), (624, 524745), (648, 505310), (676, 484380), (690, 474552), (702, 466440), (720, 454779), (780, 419796), (810, 404248), (828, 395460), (845, 387504), (897, 365040), (920, 355914), (936, 349830), (1014, 322920), (1035, 316368), (1040, 314847), (1053, 310960), (1080, 303186), (1104, 296595), (1170, 279864), (1196, 273780), (1242, 263640), (1296, 252655), (1352, 242190), (1380, 237276), (1404, 233220), (1495, 219024), (1521, 215280), (1560, 209898), (1620, 202124), (1656, 197730), (1690, 193752), (1755, 186576), (1794, 182520), (1840, 177957), (1863, 175760), (1872, 174915), (2028, 161460), (2070, 158184), (2106, 155480), (2160, 151593), (2197, 149040), (2340, 139932), (2392, 136890), (2484, 131820), (2535, 129168), (2691, 121680), (2704, 121095), (2760, 118638), (2808, 116610), (2990, 109512), (3042, 107640), (3105, 105456), (3120, 104949), (3240, 101062), (3312, 98865), (3380, 96876), (3510, 93288), (3588, 91260), (3726, 87880), (3887, 84240), (4056, 80730), (4140, 79092), (4212, 77740), (4394, 74520), (4485, 73008), (4563, 71760), (4680, 69966), (4784, 68445), (4968, 65910), (5070, 64584), (5265, 62192), (5382, 60840), (5520, 59319), (5616, 58305), (5980, 54756), (6084, 53820), (6210, 52728), (6480, 50531), (6591, 49680), (6760, 48438), (7020, 46644), (7176, 45630), (7452, 43940), (7605, 43056), (7774, 42120), (8073, 40560), (8112, 40365), (8280, 39546), (8424, 38870), (8788, 37260), (8970, 36504), (9126, 35880), (9315, 35152), (9360, 34983), (9936, 32955), (10140, 32292), (10530, 31096), (10764, 30420), (10985, 29808), (11661, 28080), (11960, 27378), (12168, 26910), (12420, 26364), (13182, 24840), (13455, 24336), (13520, 24219), (13689, 23920), (14040, 23322), (14352, 22815), (14904, 21970), (15210, 21528), (15548, 21060), (16146, 20280), (16560, 19773), (16848, 19435), (17576, 18630), (17940, 18252)]