74229280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 72

約数和(自身を含む): 183531852

約数和(自身を除く): 109302572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 529, 736, 877, 920, 1058, 1754, 1840, 2116, 2645, 3508, 3680, 4232, 4385, 5290, 7016, 8464, 8770, 10580, 14032, 16928, 17540, 20171, 21160, 28064, 35080, 40342, 42320, 70160, 80684, 84640, 100855, 140320, 161368, 201710, 322736, 403420, 463933, 645472, 806840, 927866, 1613680, 1855732, 2319665, 3227360, 3711464, 4639330, 7422928, 9278660, 14845856, 18557320, 37114640, 74229280]

約数ペア:

[(1, 74229280), (2, 37114640), (4, 18557320), (5, 14845856), (8, 9278660), (10, 7422928), (16, 4639330), (20, 3711464), (23, 3227360), (32, 2319665), (40, 1855732), (46, 1613680), (80, 927866), (92, 806840), (115, 645472), (160, 463933), (184, 403420), (230, 322736), (368, 201710), (460, 161368), (529, 140320), (736, 100855), (877, 84640), (920, 80684), (1058, 70160), (1754, 42320), (1840, 40342), (2116, 35080), (2645, 28064), (3508, 21160), (3680, 20171), (4232, 17540), (4385, 16928), (5290, 14032), (7016, 10580), (8464, 8770)]