85932560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1080

約数の個数: 80

約数和(自身を含む): 229913856

約数和(自身を除く): 143981296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 887, 1211, 1384, 1730, 1774, 2422, 2768, 3460, 3548, 4435, 4844, 6055, 6209, 6920, 7096, 8870, 9688, 12110, 12418, 13840, 14192, 17740, 19376, 24220, 24836, 31045, 35480, 48440, 49672, 62090, 70960, 96880, 99344, 124180, 153451, 248360, 306902, 496720, 613804, 767255, 1074157, 1227608, 1534510, 2148314, 2455216, 3069020, 4296628, 5370785, 6138040, 8593256, 10741570, 12276080, 17186512, 21483140, 42966280, 85932560]

約数ペア:

[(1, 85932560), (2, 42966280), (4, 21483140), (5, 17186512), (7, 12276080), (8, 10741570), (10, 8593256), (14, 6138040), (16, 5370785), (20, 4296628), (28, 3069020), (35, 2455216), (40, 2148314), (56, 1534510), (70, 1227608), (80, 1074157), (112, 767255), (140, 613804), (173, 496720), (280, 306902), (346, 248360), (560, 153451), (692, 124180), (865, 99344), (887, 96880), (1211, 70960), (1384, 62090), (1730, 49672), (1774, 48440), (2422, 35480), (2768, 31045), (3460, 24836), (3548, 24220), (4435, 19376), (4844, 17740), (6055, 14192), (6209, 13840), (6920, 12418), (7096, 12110), (8870, 9688)]