157407360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 568425600

約数和(自身を除く): 411018240

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, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 257, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 514, 528, 580, 638, 640, 660, 696, 704, 771, 870, 880, 928, 957, 960, 1028, 1056, 1160, 1276, 1285, 1320, 1392, 1408, 1542, 1595, 1740, 1760, 1856, 1914, 1920, 2056, 2112, 2320, 2552, 2570, 2640, 2784, 2827, 3084, 3190, 3480, 3520, 3712, 3828, 3855, 4112, 4224, 4640, 4785, 5104, 5140, 5280, 5568, 5654, 6168, 6380, 6960, 7040, 7453, 7656, 7710, 8224, 8481, 9280, 9570, 10208, 10280, 10560, 11136, 11308, 12336, 12760, 13920, 14135, 14906, 15312, 15420, 16448, 16962, 18560, 19140, 20416, 20560, 21120, 22359, 22616, 24672, 25520, 27840, 28270, 29812, 30624, 30840, 32896, 33924, 37265, 38280, 40832, 41120, 42405, 44718, 45232, 49344, 51040, 55680, 56540, 59624, 61248, 61680, 67848, 74530, 76560, 81983, 82240, 84810, 89436, 90464, 98688, 102080, 111795, 113080, 119248, 122496, 123360, 135696, 149060, 153120, 163966, 164480, 169620, 178872, 180928, 204160, 223590, 226160, 238496, 245949, 246720, 271392, 298120, 306240, 327932, 339240, 357744, 361856, 409915, 447180, 452320, 476992, 491898, 493440, 542784, 596240, 612480, 655864, 678480, 715488, 819830, 894360, 904640, 953984, 983796, 1085568, 1192480, 1229745, 1311728, 1356960, 1430976, 1639660, 1788720, 1809280, 1967592, 2384960, 2459490, 2623456, 2713920, 2861952, 3279320, 3577440, 3935184, 4769920, 4918980, 5246912, 5427840, 6558640, 7154880, 7870368, 9837960, 10493824, 13117280, 14309760, 15740736, 19675920, 26234560, 31481472, 39351840, 52469120, 78703680, 157407360]

約数ペア:

[(1, 157407360), (2, 78703680), (3, 52469120), (4, 39351840), (5, 31481472), (6, 26234560), (8, 19675920), (10, 15740736), (11, 14309760), (12, 13117280), (15, 10493824), (16, 9837960), (20, 7870368), (22, 7154880), (24, 6558640), (29, 5427840), (30, 5246912), (32, 4918980), (33, 4769920), (40, 3935184), (44, 3577440), (48, 3279320), (55, 2861952), (58, 2713920), (60, 2623456), (64, 2459490), (66, 2384960), (80, 1967592), (87, 1809280), (88, 1788720), (96, 1639660), (110, 1430976), (116, 1356960), (120, 1311728), (128, 1229745), (132, 1192480), (145, 1085568), (160, 983796), (165, 953984), (174, 904640), (176, 894360), (192, 819830), (220, 715488), (232, 678480), (240, 655864), (257, 612480), (264, 596240), (290, 542784), (319, 493440), (320, 491898), (330, 476992), (348, 452320), (352, 447180), (384, 409915), (435, 361856), (440, 357744), (464, 339240), (480, 327932), (514, 306240), (528, 298120), (580, 271392), (638, 246720), (640, 245949), (660, 238496), (696, 226160), (704, 223590), (771, 204160), (870, 180928), (880, 178872), (928, 169620), (957, 164480), (960, 163966), (1028, 153120), (1056, 149060), (1160, 135696), (1276, 123360), (1285, 122496), (1320, 119248), (1392, 113080), (1408, 111795), (1542, 102080), (1595, 98688), (1740, 90464), (1760, 89436), (1856, 84810), (1914, 82240), (1920, 81983), (2056, 76560), (2112, 74530), (2320, 67848), (2552, 61680), (2570, 61248), (2640, 59624), (2784, 56540), (2827, 55680), (3084, 51040), (3190, 49344), (3480, 45232), (3520, 44718), (3712, 42405), (3828, 41120), (3855, 40832), (4112, 38280), (4224, 37265), (4640, 33924), (4785, 32896), (5104, 30840), (5140, 30624), (5280, 29812), (5568, 28270), (5654, 27840), (6168, 25520), (6380, 24672), (6960, 22616), (7040, 22359), (7453, 21120), (7656, 20560), (7710, 20416), (8224, 19140), (8481, 18560), (9280, 16962), (9570, 16448), (10208, 15420), (10280, 15312), (10560, 14906), (11136, 14135), (11308, 13920), (12336, 12760)]