80536416

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^2\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 215944344

約数和(自身を除く): 135407928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 241, 354, 472, 482, 708, 723, 944, 964, 1416, 1446, 1888, 1928, 2832, 2892, 3481, 3856, 5664, 5784, 6962, 7712, 10443, 11568, 13924, 14219, 20886, 23136, 27848, 28438, 41772, 42657, 55696, 56876, 83544, 85314, 111392, 113752, 167088, 170628, 227504, 334176, 341256, 455008, 682512, 838921, 1365024, 1677842, 2516763, 3355684, 5033526, 6711368, 10067052, 13422736, 20134104, 26845472, 40268208, 80536416]

約数ペア:

[(1, 80536416), (2, 40268208), (3, 26845472), (4, 20134104), (6, 13422736), (8, 10067052), (12, 6711368), (16, 5033526), (24, 3355684), (32, 2516763), (48, 1677842), (59, 1365024), (96, 838921), (118, 682512), (177, 455008), (236, 341256), (241, 334176), (354, 227504), (472, 170628), (482, 167088), (708, 113752), (723, 111392), (944, 85314), (964, 83544), (1416, 56876), (1446, 55696), (1888, 42657), (1928, 41772), (2832, 28438), (2892, 27848), (3481, 23136), (3856, 20886), (5664, 14219), (5784, 13924), (6962, 11568), (7712, 10443)]