80064219480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{95314547}}^1$

素因数の和:95314568

約数の個数: 64

約数和(自身を含む): 274505898240

約数和(自身を除く): 194441678760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 95314547, 190629094, 285943641, 381258188, 476572735, 571887282, 667201829, 762516376, 953145470, 1143774564, 1334403658, 1429718205, 1906290940, 2001605487, 2287549128, 2668807316, 2859436410, 3336009145, 3812581880, 4003210974, 5337614632, 5718872820, 6672018290, 8006421948, 10008027435, 11437745640, 13344036580, 16012843896, 20016054870, 26688073160, 40032109740, 80064219480]

約数ペア:

[(1, 80064219480), (2, 40032109740), (3, 26688073160), (4, 20016054870), (5, 16012843896), (6, 13344036580), (7, 11437745640), (8, 10008027435), (10, 8006421948), (12, 6672018290), (14, 5718872820), (15, 5337614632), (20, 4003210974), (21, 3812581880), (24, 3336009145), (28, 2859436410), (30, 2668807316), (35, 2287549128), (40, 2001605487), (42, 1906290940), (56, 1429718205), (60, 1334403658), (70, 1143774564), (84, 953145470), (105, 762516376), (120, 667201829), (140, 571887282), (168, 476572735), (210, 381258188), (280, 285943641), (420, 190629094), (840, 95314547)]