57618120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 206841600

約数和(自身を除く): 149223480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 239, 245, 246, 280, 287, 294, 328, 392, 410, 420, 478, 490, 492, 574, 588, 615, 717, 735, 820, 840, 861, 956, 980, 984, 1148, 1176, 1195, 1230, 1434, 1435, 1470, 1640, 1673, 1722, 1912, 1960, 2009, 2296, 2390, 2460, 2868, 2870, 2940, 3346, 3444, 3585, 4018, 4305, 4780, 4920, 5019, 5736, 5740, 5880, 6027, 6692, 6888, 7170, 8036, 8365, 8610, 9560, 9799, 10038, 10045, 11480, 11711, 12054, 13384, 14340, 16072, 16730, 17220, 19598, 20076, 20090, 23422, 24108, 25095, 28680, 29397, 30135, 33460, 34440, 35133, 39196, 40152, 40180, 46844, 48216, 48995, 50190, 58555, 58794, 60270, 66920, 68593, 70266, 78392, 80360, 93688, 97990, 100380, 117110, 117588, 120540, 137186, 140532, 146985, 175665, 195980, 200760, 205779, 234220, 235176, 241080, 274372, 281064, 293970, 342965, 351330, 391960, 411558, 468440, 480151, 548744, 587940, 685930, 702660, 823116, 960302, 1028895, 1175880, 1371860, 1405320, 1440453, 1646232, 1920604, 2057790, 2400755, 2743720, 2880906, 3841208, 4115580, 4801510, 5761812, 7202265, 8231160, 9603020, 11523624, 14404530, 19206040, 28809060, 57618120]

約数ペア:

[(1, 57618120), (2, 28809060), (3, 19206040), (4, 14404530), (5, 11523624), (6, 9603020), (7, 8231160), (8, 7202265), (10, 5761812), (12, 4801510), (14, 4115580), (15, 3841208), (20, 2880906), (21, 2743720), (24, 2400755), (28, 2057790), (30, 1920604), (35, 1646232), (40, 1440453), (41, 1405320), (42, 1371860), (49, 1175880), (56, 1028895), (60, 960302), (70, 823116), (82, 702660), (84, 685930), (98, 587940), (105, 548744), (120, 480151), (123, 468440), (140, 411558), (147, 391960), (164, 351330), (168, 342965), (196, 293970), (205, 281064), (210, 274372), (239, 241080), (245, 235176), (246, 234220), (280, 205779), (287, 200760), (294, 195980), (328, 175665), (392, 146985), (410, 140532), (420, 137186), (478, 120540), (490, 117588), (492, 117110), (574, 100380), (588, 97990), (615, 93688), (717, 80360), (735, 78392), (820, 70266), (840, 68593), (861, 66920), (956, 60270), (980, 58794), (984, 58555), (1148, 50190), (1176, 48995), (1195, 48216), (1230, 46844), (1434, 40180), (1435, 40152), (1470, 39196), (1640, 35133), (1673, 34440), (1722, 33460), (1912, 30135), (1960, 29397), (2009, 28680), (2296, 25095), (2390, 24108), (2460, 23422), (2868, 20090), (2870, 20076), (2940, 19598), (3346, 17220), (3444, 16730), (3585, 16072), (4018, 14340), (4305, 13384), (4780, 12054), (4920, 11711), (5019, 11480), (5736, 10045), (5740, 10038), (5880, 9799), (6027, 9560), (6692, 8610), (6888, 8365), (7170, 8036)]