481179960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{445537}}^1$

素因数の和:445557

約数の個数: 64

約数和(自身を含む): 1603936800

約数和(自身を除く): 1122756840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 445537, 891074, 1336611, 1782148, 2227685, 2673222, 3564296, 4009833, 4455370, 5346444, 6683055, 8019666, 8910740, 10692888, 12029499, 13366110, 16039332, 17821480, 20049165, 24058998, 26732220, 32078664, 40098330, 48117996, 53464440, 60147495, 80196660, 96235992, 120294990, 160393320, 240589980, 481179960]

約数ペア:

[(1, 481179960), (2, 240589980), (3, 160393320), (4, 120294990), (5, 96235992), (6, 80196660), (8, 60147495), (9, 53464440), (10, 48117996), (12, 40098330), (15, 32078664), (18, 26732220), (20, 24058998), (24, 20049165), (27, 17821480), (30, 16039332), (36, 13366110), (40, 12029499), (45, 10692888), (54, 8910740), (60, 8019666), (72, 6683055), (90, 5346444), (108, 4455370), (120, 4009833), (135, 3564296), (180, 2673222), (216, 2227685), (270, 1782148), (360, 1336611), (540, 891074), (1080, 445537)]