502471920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4973}}^1$

素因数の和:5410

約数の個数: 80

約数和(自身を含む): 1561676832

約数和(自身を除く): 1059204912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 4973, 5052, 6315, 6736, 8420, 9946, 10104, 12630, 14919, 16840, 19892, 20208, 24865, 25260, 29838, 33680, 39784, 49730, 50520, 59676, 74595, 79568, 99460, 101040, 119352, 149190, 198920, 238704, 298380, 397840, 596760, 1193520, 2093633, 4187266, 6280899, 8374532, 10468165, 12561798, 16749064, 20936330, 25123596, 31404495, 33498128, 41872660, 50247192, 62808990, 83745320, 100494384, 125617980, 167490640, 251235960, 502471920]

約数ペア:

[(1, 502471920), (2, 251235960), (3, 167490640), (4, 125617980), (5, 100494384), (6, 83745320), (8, 62808990), (10, 50247192), (12, 41872660), (15, 33498128), (16, 31404495), (20, 25123596), (24, 20936330), (30, 16749064), (40, 12561798), (48, 10468165), (60, 8374532), (80, 6280899), (120, 4187266), (240, 2093633), (421, 1193520), (842, 596760), (1263, 397840), (1684, 298380), (2105, 238704), (2526, 198920), (3368, 149190), (4210, 119352), (4973, 101040), (5052, 99460), (6315, 79568), (6736, 74595), (8420, 59676), (9946, 50520), (10104, 49730), (12630, 39784), (14919, 33680), (16840, 29838), (19892, 25260), (20208, 24865)]