15852223840

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1679261}}^1$

素因数の和:1679335

約数の個数: 48

約数和(自身を含む): 38085662160

約数和(自身を除く): 22233438320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 1679261, 3358522, 6717044, 8396305, 13434088, 16792610, 26868176, 33585220, 53736352, 67170440, 99076399, 134340880, 198152798, 268681760, 396305596, 495381995, 792611192, 990763990, 1585222384, 1981527980, 3170444768, 3963055960, 7926111920, 15852223840]

約数ペア:

[(1, 15852223840), (2, 7926111920), (4, 3963055960), (5, 3170444768), (8, 1981527980), (10, 1585222384), (16, 990763990), (20, 792611192), (32, 495381995), (40, 396305596), (59, 268681760), (80, 198152798), (118, 134340880), (160, 99076399), (236, 67170440), (295, 53736352), (472, 33585220), (590, 26868176), (944, 16792610), (1180, 13434088), (1888, 8396305), (2360, 6717044), (4720, 3358522), (9440, 1679261)]