156953116920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12223763}}^1$

素因数の和:12223884

約数の個数: 64

約数和(自身を含む): 475259944320

約数和(自身を除く): 318306827400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 12223763, 24447526, 36671289, 48895052, 61118815, 73342578, 97790104, 122237630, 146685156, 183356445, 244475260, 293370312, 366712890, 488950520, 733425780, 1307942641, 1466851560, 2615885282, 3923827923, 5231770564, 6539713205, 7847655846, 10463541128, 13079426410, 15695311692, 19619139615, 26158852820, 31390623384, 39238279230, 52317705640, 78476558460, 156953116920]

約数ペア:

[(1, 156953116920), (2, 78476558460), (3, 52317705640), (4, 39238279230), (5, 31390623384), (6, 26158852820), (8, 19619139615), (10, 15695311692), (12, 13079426410), (15, 10463541128), (20, 7847655846), (24, 6539713205), (30, 5231770564), (40, 3923827923), (60, 2615885282), (107, 1466851560), (120, 1307942641), (214, 733425780), (321, 488950520), (428, 366712890), (535, 293370312), (642, 244475260), (856, 183356445), (1070, 146685156), (1284, 122237630), (1605, 97790104), (2140, 73342578), (2568, 61118815), (3210, 48895052), (4280, 36671289), (6420, 24447526), (12840, 12223763)]