129005880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34679}}^1$

素因数の和:34724

約数の個数: 64

約数和(自身を含む): 399513600

約数和(自身を除く): 270507720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 34679, 69358, 104037, 138716, 173395, 208074, 277432, 346790, 416148, 520185, 693580, 832296, 1040370, 1075049, 1387160, 2080740, 2150098, 3225147, 4161480, 4300196, 5375245, 6450294, 8600392, 10750490, 12900588, 16125735, 21500980, 25801176, 32251470, 43001960, 64502940, 129005880]

約数ペア:

[(1, 129005880), (2, 64502940), (3, 43001960), (4, 32251470), (5, 25801176), (6, 21500980), (8, 16125735), (10, 12900588), (12, 10750490), (15, 8600392), (20, 6450294), (24, 5375245), (30, 4300196), (31, 4161480), (40, 3225147), (60, 2150098), (62, 2080740), (93, 1387160), (120, 1075049), (124, 1040370), (155, 832296), (186, 693580), (248, 520185), (310, 416148), (372, 346790), (465, 277432), (620, 208074), (744, 173395), (930, 138716), (1240, 104037), (1860, 69358), (3720, 34679)]