45170560

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 108899280

約数和(自身を除く): 63728720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 433, 640, 652, 815, 866, 1304, 1630, 1732, 2165, 2608, 3260, 3464, 4330, 5216, 6520, 6928, 8660, 10432, 13040, 13856, 17320, 20864, 26080, 27712, 34640, 52160, 55424, 69280, 70579, 104320, 138560, 141158, 277120, 282316, 352895, 564632, 705790, 1129264, 1411580, 2258528, 2823160, 4517056, 5646320, 9034112, 11292640, 22585280, 45170560]

約数ペア:

[(1, 45170560), (2, 22585280), (4, 11292640), (5, 9034112), (8, 5646320), (10, 4517056), (16, 2823160), (20, 2258528), (32, 1411580), (40, 1129264), (64, 705790), (80, 564632), (128, 352895), (160, 282316), (163, 277120), (320, 141158), (326, 138560), (433, 104320), (640, 70579), (652, 69280), (815, 55424), (866, 52160), (1304, 34640), (1630, 27712), (1732, 26080), (2165, 20864), (2608, 17320), (3260, 13856), (3464, 13040), (4330, 10432), (5216, 8660), (6520, 6928)]