361552020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{6871}}^1$

素因数の和:7760

約数の個数: 48

約数和(自身を含む): 1013647488

約数和(自身を除く): 652095468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 877, 1754, 2631, 3508, 4385, 5262, 6871, 8770, 10524, 13155, 13742, 17540, 20613, 26310, 27484, 34355, 41226, 52620, 68710, 82452, 103065, 137420, 206130, 412260, 6025867, 12051734, 18077601, 24103468, 30129335, 36155202, 60258670, 72310404, 90388005, 120517340, 180776010, 361552020]

約数ペア:

[(1, 361552020), (2, 180776010), (3, 120517340), (4, 90388005), (5, 72310404), (6, 60258670), (10, 36155202), (12, 30129335), (15, 24103468), (20, 18077601), (30, 12051734), (60, 6025867), (877, 412260), (1754, 206130), (2631, 137420), (3508, 103065), (4385, 82452), (5262, 68710), (6871, 52620), (8770, 41226), (10524, 34355), (13155, 27484), (13742, 26310), (17540, 20613)]