116438480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 289267200

約数和(自身を除く): 172828720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1619, 1798, 2320, 2480, 3238, 3596, 4495, 6476, 7192, 8095, 8990, 12952, 14384, 16190, 17980, 25904, 32380, 35960, 46951, 50189, 64760, 71920, 93902, 100378, 129520, 187804, 200756, 234755, 250945, 375608, 401512, 469510, 501890, 751216, 803024, 939020, 1003780, 1455481, 1878040, 2007560, 2910962, 3756080, 4015120, 5821924, 7277405, 11643848, 14554810, 23287696, 29109620, 58219240, 116438480]

約数ペア:

[(1, 116438480), (2, 58219240), (4, 29109620), (5, 23287696), (8, 14554810), (10, 11643848), (16, 7277405), (20, 5821924), (29, 4015120), (31, 3756080), (40, 2910962), (58, 2007560), (62, 1878040), (80, 1455481), (116, 1003780), (124, 939020), (145, 803024), (155, 751216), (232, 501890), (248, 469510), (290, 401512), (310, 375608), (464, 250945), (496, 234755), (580, 200756), (620, 187804), (899, 129520), (1160, 100378), (1240, 93902), (1619, 71920), (1798, 64760), (2320, 50189), (2480, 46951), (3238, 35960), (3596, 32380), (4495, 25904), (6476, 17980), (7192, 16190), (8095, 14384), (8990, 12952)]