122622960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26891}}^1$

素因数の和:26926

約数の個数: 80

約数和(自身を含む): 400152960

約数和(自身を除く): 277530000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 26891, 53782, 80673, 107564, 134455, 161346, 215128, 268910, 322692, 403365, 430256, 510929, 537820, 645384, 806730, 1021858, 1075640, 1290768, 1532787, 1613460, 2043716, 2151280, 2554645, 3065574, 3226920, 4087432, 5109290, 6131148, 6453840, 7663935, 8174864, 10218580, 12262296, 15327870, 20437160, 24524592, 30655740, 40874320, 61311480, 122622960]

約数ペア:

[(1, 122622960), (2, 61311480), (3, 40874320), (4, 30655740), (5, 24524592), (6, 20437160), (8, 15327870), (10, 12262296), (12, 10218580), (15, 8174864), (16, 7663935), (19, 6453840), (20, 6131148), (24, 5109290), (30, 4087432), (38, 3226920), (40, 3065574), (48, 2554645), (57, 2151280), (60, 2043716), (76, 1613460), (80, 1532787), (95, 1290768), (114, 1075640), (120, 1021858), (152, 806730), (190, 645384), (228, 537820), (240, 510929), (285, 430256), (304, 403365), (380, 322692), (456, 268910), (570, 215128), (760, 161346), (912, 134455), (1140, 107564), (1520, 80673), (2280, 53782), (4560, 26891)]