121671600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2535

約数の個数: 120

約数和(自身を含む): 399422352

約数和(自身を除く): 277750752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2473, 3075, 3280, 4100, 4920, 4946, 6150, 7419, 8200, 9840, 9892, 12300, 12365, 14838, 16400, 19784, 24600, 24730, 29676, 37095, 39568, 49200, 49460, 59352, 61825, 74190, 98920, 101393, 118704, 123650, 148380, 185475, 197840, 202786, 247300, 296760, 304179, 370950, 405572, 494600, 506965, 593520, 608358, 741900, 811144, 989200, 1013930, 1216716, 1483800, 1520895, 1622288, 2027860, 2433432, 2534825, 2967600, 3041790, 4055720, 4866864, 5069650, 6083580, 7604475, 8111440, 10139300, 12167160, 15208950, 20278600, 24334320, 30417900, 40557200, 60835800, 121671600]

約数ペア:

[(1, 121671600), (2, 60835800), (3, 40557200), (4, 30417900), (5, 24334320), (6, 20278600), (8, 15208950), (10, 12167160), (12, 10139300), (15, 8111440), (16, 7604475), (20, 6083580), (24, 5069650), (25, 4866864), (30, 4055720), (40, 3041790), (41, 2967600), (48, 2534825), (50, 2433432), (60, 2027860), (75, 1622288), (80, 1520895), (82, 1483800), (100, 1216716), (120, 1013930), (123, 989200), (150, 811144), (164, 741900), (200, 608358), (205, 593520), (240, 506965), (246, 494600), (300, 405572), (328, 370950), (400, 304179), (410, 296760), (492, 247300), (600, 202786), (615, 197840), (656, 185475), (820, 148380), (984, 123650), (1025, 118704), (1200, 101393), (1230, 98920), (1640, 74190), (1968, 61825), (2050, 59352), (2460, 49460), (2473, 49200), (3075, 39568), (3280, 37095), (4100, 29676), (4920, 24730), (4946, 24600), (6150, 19784), (7419, 16400), (8200, 14838), (9840, 12365), (9892, 12300)]