96779480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 249756480

約数和(自身を除く): 152977000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 421, 821, 842, 1642, 1684, 2105, 2947, 3284, 3368, 4105, 4210, 5747, 5894, 6568, 8210, 8420, 11494, 11788, 14735, 16420, 16840, 22988, 23576, 28735, 29470, 32840, 45976, 57470, 58940, 114940, 117880, 229880, 345641, 691282, 1382564, 1728205, 2419487, 2765128, 3456410, 4838974, 6912820, 9677948, 12097435, 13825640, 19355896, 24194870, 48389740, 96779480]

約数ペア:

[(1, 96779480), (2, 48389740), (4, 24194870), (5, 19355896), (7, 13825640), (8, 12097435), (10, 9677948), (14, 6912820), (20, 4838974), (28, 3456410), (35, 2765128), (40, 2419487), (56, 1728205), (70, 1382564), (140, 691282), (280, 345641), (421, 229880), (821, 117880), (842, 114940), (1642, 58940), (1684, 57470), (2105, 45976), (2947, 32840), (3284, 29470), (3368, 28735), (4105, 23576), (4210, 22988), (5747, 16840), (5894, 16420), (6568, 14735), (8210, 11788), (8420, 11494)]