10368220640

素因数分解:

$2^5\times 5^1\times {\mathrm{4159}}^1\times {\mathrm{15581}}^1$

素因数の和:19755

約数の個数: 48

約数和(自身を含む): 24502383360

約数和(自身を除く): 14134162720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4159, 8318, 15581, 16636, 20795, 31162, 33272, 41590, 62324, 66544, 77905, 83180, 124648, 133088, 155810, 166360, 249296, 311620, 332720, 498592, 623240, 665440, 1246480, 2492960, 64801379, 129602758, 259205516, 324006895, 518411032, 648013790, 1036822064, 1296027580, 2073644128, 2592055160, 5184110320, 10368220640]

約数ペア:

[(1, 10368220640), (2, 5184110320), (4, 2592055160), (5, 2073644128), (8, 1296027580), (10, 1036822064), (16, 648013790), (20, 518411032), (32, 324006895), (40, 259205516), (80, 129602758), (160, 64801379), (4159, 2492960), (8318, 1246480), (15581, 665440), (16636, 623240), (20795, 498592), (31162, 332720), (33272, 311620), (41590, 249296), (62324, 166360), (66544, 155810), (77905, 133088), (83180, 124648)]