154930080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{322771}}^1$

素因数の和:322789

約数の個数: 48

約数和(自身を含む): 488031264

約数和(自身を除く): 333101184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 322771, 645542, 968313, 1291084, 1613855, 1936626, 2582168, 3227710, 3873252, 4841565, 5164336, 6455420, 7746504, 9683130, 10328672, 12910840, 15493008, 19366260, 25821680, 30986016, 38732520, 51643360, 77465040, 154930080]

約数ペア:

[(1, 154930080), (2, 77465040), (3, 51643360), (4, 38732520), (5, 30986016), (6, 25821680), (8, 19366260), (10, 15493008), (12, 12910840), (15, 10328672), (16, 9683130), (20, 7746504), (24, 6455420), (30, 5164336), (32, 4841565), (40, 3873252), (48, 3227710), (60, 2582168), (80, 1936626), (96, 1613855), (120, 1291084), (160, 968313), (240, 645542), (480, 322771)]