54573480

素因数分解:

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

素因数の和:82

約数の個数: 256

約数和(自身を含む): 205632000

約数和(自身を除く): 151058520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 169, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 338, 345, 351, 360, 390, 414, 460, 468, 507, 520, 540, 552, 585, 598, 621, 676, 690, 702, 780, 828, 845, 897, 920, 936, 1014, 1035, 1080, 1170, 1196, 1242, 1352, 1380, 1404, 1495, 1521, 1560, 1656, 1690, 1755, 1794, 2028, 2070, 2197, 2340, 2392, 2484, 2535, 2691, 2760, 2808, 2990, 3042, 3105, 3380, 3510, 3588, 3887, 4056, 4140, 4394, 4485, 4563, 4680, 4968, 5070, 5382, 5980, 6084, 6210, 6591, 6760, 7020, 7176, 7605, 7774, 8073, 8280, 8788, 8970, 9126, 10140, 10764, 10985, 11661, 11960, 12168, 12420, 13182, 13455, 14040, 15210, 15548, 16146, 17576, 17940, 18252, 19435, 19773, 20280, 21528, 21970, 22815, 23322, 24840, 26364, 26910, 30420, 31096, 32292, 32955, 34983, 35880, 36504, 38870, 39546, 40365, 43940, 45630, 46644, 50531, 52728, 53820, 58305, 59319, 60840, 64584, 65910, 69966, 77740, 79092, 80730, 87880, 91260, 93288, 98865, 101062, 104949, 107640, 116610, 118638, 131820, 139932, 151593, 155480, 158184, 161460, 174915, 182520, 197730, 202124, 209898, 233220, 237276, 252655, 263640, 279864, 296595, 303186, 322920, 349830, 395460, 404248, 419796, 454779, 466440, 474552, 505310, 524745, 593190, 606372, 699660, 757965, 790920, 839592, 909558, 1010620, 1049490, 1186380, 1212744, 1364337, 1399320, 1515930, 1819116, 2021240, 2098980, 2273895, 2372760, 2728674, 3031860, 3638232, 4197960, 4547790, 5457348, 6063720, 6821685, 9095580, 10914696, 13643370, 18191160, 27286740, 54573480]

約数ペア:

[(1, 54573480), (2, 27286740), (3, 18191160), (4, 13643370), (5, 10914696), (6, 9095580), (8, 6821685), (9, 6063720), (10, 5457348), (12, 4547790), (13, 4197960), (15, 3638232), (18, 3031860), (20, 2728674), (23, 2372760), (24, 2273895), (26, 2098980), (27, 2021240), (30, 1819116), (36, 1515930), (39, 1399320), (40, 1364337), (45, 1212744), (46, 1186380), (52, 1049490), (54, 1010620), (60, 909558), (65, 839592), (69, 790920), (72, 757965), (78, 699660), (90, 606372), (92, 593190), (104, 524745), (108, 505310), (115, 474552), (117, 466440), (120, 454779), (130, 419796), (135, 404248), (138, 395460), (156, 349830), (169, 322920), (180, 303186), (184, 296595), (195, 279864), (207, 263640), (216, 252655), (230, 237276), (234, 233220), (260, 209898), (270, 202124), (276, 197730), (299, 182520), (312, 174915), (338, 161460), (345, 158184), (351, 155480), (360, 151593), (390, 139932), (414, 131820), (460, 118638), (468, 116610), (507, 107640), (520, 104949), (540, 101062), (552, 98865), (585, 93288), (598, 91260), (621, 87880), (676, 80730), (690, 79092), (702, 77740), (780, 69966), (828, 65910), (845, 64584), (897, 60840), (920, 59319), (936, 58305), (1014, 53820), (1035, 52728), (1080, 50531), (1170, 46644), (1196, 45630), (1242, 43940), (1352, 40365), (1380, 39546), (1404, 38870), (1495, 36504), (1521, 35880), (1560, 34983), (1656, 32955), (1690, 32292), (1755, 31096), (1794, 30420), (2028, 26910), (2070, 26364), (2197, 24840), (2340, 23322), (2392, 22815), (2484, 21970), (2535, 21528), (2691, 20280), (2760, 19773), (2808, 19435), (2990, 18252), (3042, 17940), (3105, 17576), (3380, 16146), (3510, 15548), (3588, 15210), (3887, 14040), (4056, 13455), (4140, 13182), (4394, 12420), (4485, 12168), (4563, 11960), (4680, 11661), (4968, 10985), (5070, 10764), (5382, 10140), (5980, 9126), (6084, 8970), (6210, 8788), (6591, 8280), (6760, 8073), (7020, 7774), (7176, 7605)]