119910480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 390832128

約数和(自身を除く): 270921648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 71, 80, 93, 120, 124, 142, 155, 186, 213, 227, 240, 248, 284, 310, 355, 372, 426, 454, 465, 496, 568, 620, 681, 710, 744, 852, 908, 930, 1065, 1135, 1136, 1240, 1362, 1420, 1488, 1704, 1816, 1860, 2130, 2201, 2270, 2480, 2724, 2840, 3405, 3408, 3632, 3720, 4260, 4402, 4540, 5448, 5680, 6603, 6810, 7037, 7440, 8520, 8804, 9080, 10896, 11005, 13206, 13620, 14074, 16117, 17040, 17608, 18160, 21111, 22010, 26412, 27240, 28148, 32234, 33015, 35185, 35216, 42222, 44020, 48351, 52824, 54480, 56296, 64468, 66030, 70370, 80585, 84444, 88040, 96702, 105555, 105648, 112592, 128936, 132060, 140740, 161170, 168888, 176080, 193404, 211110, 241755, 257872, 264120, 281480, 322340, 337776, 386808, 422220, 483510, 499627, 528240, 562960, 644680, 773616, 844440, 967020, 999254, 1289360, 1498881, 1688880, 1934040, 1998508, 2498135, 2997762, 3868080, 3997016, 4996270, 5995524, 7494405, 7994032, 9992540, 11991048, 14988810, 19985080, 23982096, 29977620, 39970160, 59955240, 119910480]

約数ペア:

[(1, 119910480), (2, 59955240), (3, 39970160), (4, 29977620), (5, 23982096), (6, 19985080), (8, 14988810), (10, 11991048), (12, 9992540), (15, 7994032), (16, 7494405), (20, 5995524), (24, 4996270), (30, 3997016), (31, 3868080), (40, 2997762), (48, 2498135), (60, 1998508), (62, 1934040), (71, 1688880), (80, 1498881), (93, 1289360), (120, 999254), (124, 967020), (142, 844440), (155, 773616), (186, 644680), (213, 562960), (227, 528240), (240, 499627), (248, 483510), (284, 422220), (310, 386808), (355, 337776), (372, 322340), (426, 281480), (454, 264120), (465, 257872), (496, 241755), (568, 211110), (620, 193404), (681, 176080), (710, 168888), (744, 161170), (852, 140740), (908, 132060), (930, 128936), (1065, 112592), (1135, 105648), (1136, 105555), (1240, 96702), (1362, 88040), (1420, 84444), (1488, 80585), (1704, 70370), (1816, 66030), (1860, 64468), (2130, 56296), (2201, 54480), (2270, 52824), (2480, 48351), (2724, 44020), (2840, 42222), (3405, 35216), (3408, 35185), (3632, 33015), (3720, 32234), (4260, 28148), (4402, 27240), (4540, 26412), (5448, 22010), (5680, 21111), (6603, 18160), (6810, 17608), (7037, 17040), (7440, 16117), (8520, 14074), (8804, 13620), (9080, 13206), (10896, 11005)]