45479080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 110730240

約数和(自身を除く): 65251160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1423, 1598, 1880, 2846, 3196, 3995, 5692, 6392, 7115, 7990, 11384, 14230, 15980, 24191, 28460, 31960, 48382, 56920, 66881, 96764, 120955, 133762, 193528, 241910, 267524, 334405, 483820, 535048, 668810, 967640, 1136977, 1337620, 2273954, 2675240, 4547908, 5684885, 9095816, 11369770, 22739540, 45479080]

約数ペア:

[(1, 45479080), (2, 22739540), (4, 11369770), (5, 9095816), (8, 5684885), (10, 4547908), (17, 2675240), (20, 2273954), (34, 1337620), (40, 1136977), (47, 967640), (68, 668810), (85, 535048), (94, 483820), (136, 334405), (170, 267524), (188, 241910), (235, 193528), (340, 133762), (376, 120955), (470, 96764), (680, 66881), (799, 56920), (940, 48382), (1423, 31960), (1598, 28460), (1880, 24191), (2846, 15980), (3196, 14230), (3995, 11384), (5692, 7990), (6392, 7115)]