133474080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{278071}}^1$

素因数の和:278089

約数の個数: 48

約数和(自身を含む): 420444864

約数和(自身を除く): 286970784

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, 278071, 556142, 834213, 1112284, 1390355, 1668426, 2224568, 2780710, 3336852, 4171065, 4449136, 5561420, 6673704, 8342130, 8898272, 11122840, 13347408, 16684260, 22245680, 26694816, 33368520, 44491360, 66737040, 133474080]

約数ペア:

[(1, 133474080), (2, 66737040), (3, 44491360), (4, 33368520), (5, 26694816), (6, 22245680), (8, 16684260), (10, 13347408), (12, 11122840), (15, 8898272), (16, 8342130), (20, 6673704), (24, 5561420), (30, 4449136), (32, 4171065), (40, 3336852), (48, 2780710), (60, 2224568), (80, 1668426), (96, 1390355), (120, 1112284), (160, 834213), (240, 556142), (480, 278071)]