319857120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 1254113280

約数和(自身を除く): 934256160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 108, 110, 120, 127, 132, 135, 144, 159, 160, 165, 176, 180, 198, 212, 216, 220, 240, 254, 264, 265, 270, 288, 297, 318, 330, 352, 360, 381, 396, 424, 432, 440, 477, 480, 495, 508, 528, 530, 540, 583, 594, 635, 636, 660, 720, 762, 792, 795, 848, 864, 880, 954, 990, 1016, 1056, 1060, 1080, 1143, 1166, 1188, 1270, 1272, 1320, 1397, 1431, 1440, 1485, 1524, 1584, 1590, 1696, 1749, 1760, 1905, 1908, 1980, 2032, 2120, 2160, 2286, 2332, 2376, 2385, 2540, 2544, 2640, 2794, 2862, 2915, 2970, 3048, 3168, 3180, 3429, 3498, 3810, 3816, 3960, 4064, 4191, 4240, 4320, 4572, 4664, 4752, 4770, 5080, 5088, 5247, 5280, 5588, 5715, 5724, 5830, 5940, 6096, 6360, 6731, 6858, 6985, 6996, 7155, 7620, 7632, 7920, 8382, 8480, 8745, 9144, 9328, 9504, 9540, 10160, 10494, 11176, 11430, 11448, 11660, 11880, 12192, 12573, 12720, 13462, 13716, 13970, 13992, 14310, 15240, 15264, 15741, 15840, 16764, 17145, 17490, 18288, 18656, 19080, 20193, 20320, 20955, 20988, 22352, 22860, 22896, 23320, 23760, 25146, 25440, 26235, 26924, 27432, 27940, 27984, 28620, 30480, 31482, 33528, 33655, 34290, 34980, 36576, 37719, 38160, 40386, 41910, 41976, 44704, 45720, 45792, 46640, 47520, 50292, 52470, 53848, 54864, 55880, 55968, 57240, 60579, 60960, 62865, 62964, 67056, 67310, 68580, 69960, 74041, 75438, 76320, 78705, 80772, 83820, 83952, 91440, 93280, 100584, 100965, 104940, 107696, 109728, 111760, 114480, 121158, 125730, 125928, 134112, 134620, 137160, 139920, 148082, 150876, 157410, 161544, 167640, 167904, 181737, 182880, 188595, 201168, 201930, 209880, 215392, 222123, 223520, 228960, 242316, 251460, 251856, 269240, 274320, 279840, 296164, 301752, 302895, 314820, 323088, 335280, 363474, 370205, 377190, 402336, 403860, 419760, 444246, 484632, 502920, 503712, 538480, 548640, 592328, 603504, 605790, 629640, 646176, 666369, 670560, 726948, 740410, 754380, 807720, 839520, 888492, 908685, 969264, 1005840, 1076960, 1110615, 1184656, 1207008, 1211580, 1259280, 1332738, 1453896, 1480820, 1508760, 1615440, 1776984, 1817370, 1938528, 1999107, 2011680, 2221230, 2369312, 2423160, 2518560, 2665476, 2907792, 2961640, 3017520, 3230880, 3331845, 3553968, 3634740, 3998214, 4442460, 4846320, 5330952, 5815584, 5923280, 6035040, 6663690, 7107936, 7269480, 7996428, 8884920, 9692640, 9995535, 10661904, 11846560, 13327380, 14538960, 15992856, 17769840, 19991070, 21323808, 26654760, 29077920, 31985712, 35539680, 39982140, 53309520, 63971424, 79964280, 106619040, 159928560, 319857120]

約数ペア:

[(1, 319857120), (2, 159928560), (3, 106619040), (4, 79964280), (5, 63971424), (6, 53309520), (8, 39982140), (9, 35539680), (10, 31985712), (11, 29077920), (12, 26654760), (15, 21323808), (16, 19991070), (18, 17769840), (20, 15992856), (22, 14538960), (24, 13327380), (27, 11846560), (30, 10661904), (32, 9995535), (33, 9692640), (36, 8884920), (40, 7996428), (44, 7269480), (45, 7107936), (48, 6663690), (53, 6035040), (54, 5923280), (55, 5815584), (60, 5330952), (66, 4846320), (72, 4442460), (80, 3998214), (88, 3634740), (90, 3553968), (96, 3331845), (99, 3230880), (106, 3017520), (108, 2961640), (110, 2907792), (120, 2665476), (127, 2518560), (132, 2423160), (135, 2369312), (144, 2221230), (159, 2011680), (160, 1999107), (165, 1938528), (176, 1817370), (180, 1776984), (198, 1615440), (212, 1508760), (216, 1480820), (220, 1453896), (240, 1332738), (254, 1259280), (264, 1211580), (265, 1207008), (270, 1184656), (288, 1110615), (297, 1076960), (318, 1005840), (330, 969264), (352, 908685), (360, 888492), (381, 839520), (396, 807720), (424, 754380), (432, 740410), (440, 726948), (477, 670560), (480, 666369), (495, 646176), (508, 629640), (528, 605790), (530, 603504), (540, 592328), (583, 548640), (594, 538480), (635, 503712), (636, 502920), (660, 484632), (720, 444246), (762, 419760), (792, 403860), (795, 402336), (848, 377190), (864, 370205), (880, 363474), (954, 335280), (990, 323088), (1016, 314820), (1056, 302895), (1060, 301752), (1080, 296164), (1143, 279840), (1166, 274320), (1188, 269240), (1270, 251856), (1272, 251460), (1320, 242316), (1397, 228960), (1431, 223520), (1440, 222123), (1485, 215392), (1524, 209880), (1584, 201930), (1590, 201168), (1696, 188595), (1749, 182880), (1760, 181737), (1905, 167904), (1908, 167640), (1980, 161544), (2032, 157410), (2120, 150876), (2160, 148082), (2286, 139920), (2332, 137160), (2376, 134620), (2385, 134112), (2540, 125928), (2544, 125730), (2640, 121158), (2794, 114480), (2862, 111760), (2915, 109728), (2970, 107696), (3048, 104940), (3168, 100965), (3180, 100584), (3429, 93280), (3498, 91440), (3810, 83952), (3816, 83820), (3960, 80772), (4064, 78705), (4191, 76320), (4240, 75438), (4320, 74041), (4572, 69960), (4664, 68580), (4752, 67310), (4770, 67056), (5080, 62964), (5088, 62865), (5247, 60960), (5280, 60579), (5588, 57240), (5715, 55968), (5724, 55880), (5830, 54864), (5940, 53848), (6096, 52470), (6360, 50292), (6731, 47520), (6858, 46640), (6985, 45792), (6996, 45720), (7155, 44704), (7620, 41976), (7632, 41910), (7920, 40386), (8382, 38160), (8480, 37719), (8745, 36576), (9144, 34980), (9328, 34290), (9504, 33655), (9540, 33528), (10160, 31482), (10494, 30480), (11176, 28620), (11430, 27984), (11448, 27940), (11660, 27432), (11880, 26924), (12192, 26235), (12573, 25440), (12720, 25146), (13462, 23760), (13716, 23320), (13970, 22896), (13992, 22860), (14310, 22352), (15240, 20988), (15264, 20955), (15741, 20320), (15840, 20193), (16764, 19080), (17145, 18656), (17490, 18288)]