55840560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{232669}}^1$

素因数の和:232685

約数の個数: 40

約数和(自身を含む): 173106480

約数和(自身を除く): 117265920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 232669, 465338, 698007, 930676, 1163345, 1396014, 1861352, 2326690, 2792028, 3490035, 3722704, 4653380, 5584056, 6980070, 9306760, 11168112, 13960140, 18613520, 27920280, 55840560]

約数ペア:

[(1, 55840560), (2, 27920280), (3, 18613520), (4, 13960140), (5, 11168112), (6, 9306760), (8, 6980070), (10, 5584056), (12, 4653380), (15, 3722704), (16, 3490035), (20, 2792028), (24, 2326690), (30, 1861352), (40, 1396014), (48, 1163345), (60, 930676), (80, 698007), (120, 465338), (240, 232669)]