1164997360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{469757}}^1$

素因数の和:469801

約数の個数: 40

約数和(自身を含む): 2795999616

約数和(自身を除く): 1631002256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 469757, 939514, 1879028, 2348785, 3758056, 4697570, 7516112, 9395140, 14562467, 18790280, 29124934, 37580560, 58249868, 72812335, 116499736, 145624670, 232999472, 291249340, 582498680, 1164997360]

約数ペア:

[(1, 1164997360), (2, 582498680), (4, 291249340), (5, 232999472), (8, 145624670), (10, 116499736), (16, 72812335), (20, 58249868), (31, 37580560), (40, 29124934), (62, 18790280), (80, 14562467), (124, 9395140), (155, 7516112), (248, 4697570), (310, 3758056), (496, 2348785), (620, 1879028), (1240, 939514), (2480, 469757)]