58219240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 81748760

約数列:

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

約数ペア:

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