87624560

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4783}}^1$

素因数の和:5025

約数の個数: 40

約数和(自身を含む): 204659520

約数和(自身を除く): 117034960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 4783, 9160, 9566, 18320, 19132, 23915, 38264, 47830, 76528, 95660, 191320, 382640, 1095307, 2190614, 4381228, 5476535, 8762456, 10953070, 17524912, 21906140, 43812280, 87624560]

約数ペア:

[(1, 87624560), (2, 43812280), (4, 21906140), (5, 17524912), (8, 10953070), (10, 8762456), (16, 5476535), (20, 4381228), (40, 2190614), (80, 1095307), (229, 382640), (458, 191320), (916, 95660), (1145, 76528), (1832, 47830), (2290, 38264), (3664, 23915), (4580, 19132), (4783, 18320), (9160, 9566)]