156966660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{96893}}^1$

素因数の和:96914

約数の個数: 60

約数和(自身を含む): 492415308

約数和(自身を除く): 335448648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 96893, 193786, 290679, 387572, 484465, 581358, 872037, 968930, 1162716, 1453395, 1744074, 1937860, 2616111, 2906790, 3488148, 4360185, 5232222, 5813580, 7848333, 8720370, 10464444, 13080555, 15696666, 17440740, 26161110, 31393332, 39241665, 52322220, 78483330, 156966660]

約数ペア:

[(1, 156966660), (2, 78483330), (3, 52322220), (4, 39241665), (5, 31393332), (6, 26161110), (9, 17440740), (10, 15696666), (12, 13080555), (15, 10464444), (18, 8720370), (20, 7848333), (27, 5813580), (30, 5232222), (36, 4360185), (45, 3488148), (54, 2906790), (60, 2616111), (81, 1937860), (90, 1744074), (108, 1453395), (135, 1162716), (162, 968930), (180, 872037), (270, 581358), (324, 484465), (405, 387572), (540, 290679), (810, 193786), (1620, 96893)]