10227680

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 24449040

約数和(自身を除く): 14221360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 659, 776, 970, 1318, 1552, 1940, 2636, 3104, 3295, 3880, 5272, 6590, 7760, 10544, 13180, 15520, 21088, 26360, 52720, 63923, 105440, 127846, 255692, 319615, 511384, 639230, 1022768, 1278460, 2045536, 2556920, 5113840, 10227680]

約数ペア:

[(1, 10227680), (2, 5113840), (4, 2556920), (5, 2045536), (8, 1278460), (10, 1022768), (16, 639230), (20, 511384), (32, 319615), (40, 255692), (80, 127846), (97, 105440), (160, 63923), (194, 52720), (388, 26360), (485, 21088), (659, 15520), (776, 13180), (970, 10544), (1318, 7760), (1552, 6590), (1940, 5272), (2636, 3880), (3104, 3295)]