6465440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 16179912

約数和(自身を除く): 9714472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2377, 2720, 4754, 9508, 11885, 19016, 23770, 38032, 40409, 47540, 76064, 80818, 95080, 161636, 190160, 202045, 323272, 380320, 404090, 646544, 808180, 1293088, 1616360, 3232720, 6465440]

約数ペア:

[(1, 6465440), (2, 3232720), (4, 1616360), (5, 1293088), (8, 808180), (10, 646544), (16, 404090), (17, 380320), (20, 323272), (32, 202045), (34, 190160), (40, 161636), (68, 95080), (80, 80818), (85, 76064), (136, 47540), (160, 40409), (170, 38032), (272, 23770), (340, 19016), (544, 11885), (680, 9508), (1360, 4754), (2377, 2720)]