68323292280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{189786923}}^1$

素因数の和:189786940

約数の個数: 48

約数和(自身を含む): 222050701080

約数和(自身を除く): 153727408800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 189786923, 379573846, 569360769, 759147692, 948934615, 1138721538, 1518295384, 1708082307, 1897869230, 2277443076, 2846803845, 3416164614, 3795738460, 4554886152, 5693607690, 6832329228, 7591476920, 8540411535, 11387215380, 13664658456, 17080823070, 22774430760, 34161646140, 68323292280]

約数ペア:

[(1, 68323292280), (2, 34161646140), (3, 22774430760), (4, 17080823070), (5, 13664658456), (6, 11387215380), (8, 8540411535), (9, 7591476920), (10, 6832329228), (12, 5693607690), (15, 4554886152), (18, 3795738460), (20, 3416164614), (24, 2846803845), (30, 2277443076), (36, 1897869230), (40, 1708082307), (45, 1518295384), (60, 1138721538), (72, 948934615), (90, 759147692), (120, 569360769), (180, 379573846), (360, 189786923)]