293188840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{36107}}^1$

素因数の和:36154

約数の個数: 64

約数和(自身を含む): 779932800

約数和(自身を除く): 486743960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 36107, 72214, 144428, 180535, 252749, 288856, 361070, 505498, 722140, 1010996, 1047103, 1263745, 1444280, 2021992, 2094206, 2527490, 4188412, 5054980, 5235515, 7329721, 8376824, 10109960, 10471030, 14659442, 20942060, 29318884, 36648605, 41884120, 58637768, 73297210, 146594420, 293188840]

約数ペア:

[(1, 293188840), (2, 146594420), (4, 73297210), (5, 58637768), (7, 41884120), (8, 36648605), (10, 29318884), (14, 20942060), (20, 14659442), (28, 10471030), (29, 10109960), (35, 8376824), (40, 7329721), (56, 5235515), (58, 5054980), (70, 4188412), (116, 2527490), (140, 2094206), (145, 2021992), (203, 1444280), (232, 1263745), (280, 1047103), (290, 1010996), (406, 722140), (580, 505498), (812, 361070), (1015, 288856), (1160, 252749), (1624, 180535), (2030, 144428), (4060, 72214), (8120, 36107)]