78703680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 283098240

約数和(自身を除く): 204394560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 257, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 514, 528, 580, 638, 660, 696, 704, 771, 870, 880, 928, 957, 960, 1028, 1056, 1160, 1276, 1285, 1320, 1392, 1542, 1595, 1740, 1760, 1856, 1914, 2056, 2112, 2320, 2552, 2570, 2640, 2784, 2827, 3084, 3190, 3480, 3520, 3828, 3855, 4112, 4640, 4785, 5104, 5140, 5280, 5568, 5654, 6168, 6380, 6960, 7453, 7656, 7710, 8224, 8481, 9280, 9570, 10208, 10280, 10560, 11308, 12336, 12760, 13920, 14135, 14906, 15312, 15420, 16448, 16962, 19140, 20416, 20560, 22359, 22616, 24672, 25520, 27840, 28270, 29812, 30624, 30840, 33924, 37265, 38280, 41120, 42405, 44718, 45232, 49344, 51040, 56540, 59624, 61248, 61680, 67848, 74530, 76560, 81983, 82240, 84810, 89436, 90464, 102080, 111795, 113080, 119248, 123360, 135696, 149060, 153120, 163966, 169620, 178872, 180928, 223590, 226160, 238496, 245949, 246720, 271392, 298120, 306240, 327932, 339240, 357744, 409915, 447180, 452320, 476992, 491898, 542784, 596240, 655864, 678480, 715488, 819830, 894360, 904640, 983796, 1192480, 1229745, 1311728, 1356960, 1430976, 1639660, 1788720, 1967592, 2384960, 2459490, 2623456, 2713920, 3279320, 3577440, 3935184, 4918980, 5246912, 6558640, 7154880, 7870368, 9837960, 13117280, 15740736, 19675920, 26234560, 39351840, 78703680]

約数ペア:

[(1, 78703680), (2, 39351840), (3, 26234560), (4, 19675920), (5, 15740736), (6, 13117280), (8, 9837960), (10, 7870368), (11, 7154880), (12, 6558640), (15, 5246912), (16, 4918980), (20, 3935184), (22, 3577440), (24, 3279320), (29, 2713920), (30, 2623456), (32, 2459490), (33, 2384960), (40, 1967592), (44, 1788720), (48, 1639660), (55, 1430976), (58, 1356960), (60, 1311728), (64, 1229745), (66, 1192480), (80, 983796), (87, 904640), (88, 894360), (96, 819830), (110, 715488), (116, 678480), (120, 655864), (132, 596240), (145, 542784), (160, 491898), (165, 476992), (174, 452320), (176, 447180), (192, 409915), (220, 357744), (232, 339240), (240, 327932), (257, 306240), (264, 298120), (290, 271392), (319, 246720), (320, 245949), (330, 238496), (348, 226160), (352, 223590), (435, 180928), (440, 178872), (464, 169620), (480, 163966), (514, 153120), (528, 149060), (580, 135696), (638, 123360), (660, 119248), (696, 113080), (704, 111795), (771, 102080), (870, 90464), (880, 89436), (928, 84810), (957, 82240), (960, 81983), (1028, 76560), (1056, 74530), (1160, 67848), (1276, 61680), (1285, 61248), (1320, 59624), (1392, 56540), (1542, 51040), (1595, 49344), (1740, 45232), (1760, 44718), (1856, 42405), (1914, 41120), (2056, 38280), (2112, 37265), (2320, 33924), (2552, 30840), (2570, 30624), (2640, 29812), (2784, 28270), (2827, 27840), (3084, 25520), (3190, 24672), (3480, 22616), (3520, 22359), (3828, 20560), (3855, 20416), (4112, 19140), (4640, 16962), (4785, 16448), (5104, 15420), (5140, 15312), (5280, 14906), (5568, 14135), (5654, 13920), (6168, 12760), (6380, 12336), (6960, 11308), (7453, 10560), (7656, 10280), (7710, 10208), (8224, 9570), (8481, 9280)]