151318680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1260989}}^1$

素因数の和:1261003

約数の個数: 32

約数和(自身を含む): 453956400

約数和(自身を除く): 302637720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1260989, 2521978, 3782967, 5043956, 6304945, 7565934, 10087912, 12609890, 15131868, 18914835, 25219780, 30263736, 37829670, 50439560, 75659340, 151318680]

約数ペア:

[(1, 151318680), (2, 75659340), (3, 50439560), (4, 37829670), (5, 30263736), (6, 25219780), (8, 18914835), (10, 15131868), (12, 12609890), (15, 10087912), (20, 7565934), (24, 6304945), (30, 5043956), (40, 3782967), (60, 2521978), (120, 1260989)]