63680280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{530669}}^1$

素因数の和:530683

約数の個数: 32

約数和(自身を含む): 191041200

約数和(自身を除く): 127360920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 530669, 1061338, 1592007, 2122676, 2653345, 3184014, 4245352, 5306690, 6368028, 7960035, 10613380, 12736056, 15920070, 21226760, 31840140, 63680280]

約数ペア:

[(1, 63680280), (2, 31840140), (3, 21226760), (4, 15920070), (5, 12736056), (6, 10613380), (8, 7960035), (10, 6368028), (12, 5306690), (15, 4245352), (20, 3184014), (24, 2653345), (30, 2122676), (40, 1592007), (60, 1061338), (120, 530669)]