142400520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9199}}^1$

素因数の和:9259

約数の個数: 96

約数和(自身を含む): 473616000

約数和(自身を除く): 331215480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 9199, 15480, 18398, 27597, 36796, 45995, 55194, 73592, 82791, 91990, 110388, 137985, 165582, 183980, 220776, 275970, 331164, 367960, 395557, 413955, 551940, 662328, 791114, 827910, 1103880, 1186671, 1582228, 1655820, 1977785, 2373342, 3164456, 3311640, 3560013, 3955570, 4746684, 5933355, 7120026, 7911140, 9493368, 11866710, 14240052, 15822280, 17800065, 23733420, 28480104, 35600130, 47466840, 71200260, 142400520]

約数ペア:

[(1, 142400520), (2, 71200260), (3, 47466840), (4, 35600130), (5, 28480104), (6, 23733420), (8, 17800065), (9, 15822280), (10, 14240052), (12, 11866710), (15, 9493368), (18, 7911140), (20, 7120026), (24, 5933355), (30, 4746684), (36, 3955570), (40, 3560013), (43, 3311640), (45, 3164456), (60, 2373342), (72, 1977785), (86, 1655820), (90, 1582228), (120, 1186671), (129, 1103880), (172, 827910), (180, 791114), (215, 662328), (258, 551940), (344, 413955), (360, 395557), (387, 367960), (430, 331164), (516, 275970), (645, 220776), (774, 183980), (860, 165582), (1032, 137985), (1290, 110388), (1548, 91990), (1720, 82791), (1935, 73592), (2580, 55194), (3096, 45995), (3870, 36796), (5160, 27597), (7740, 18398), (9199, 15480)]