39117360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162989}}^1$

素因数の和:163005

約数の個数: 40

約数和(自身を含む): 121264560

約数和(自身を除く): 82147200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162989, 325978, 488967, 651956, 814945, 977934, 1303912, 1629890, 1955868, 2444835, 2607824, 3259780, 3911736, 4889670, 6519560, 7823472, 9779340, 13039120, 19558680, 39117360]

約数ペア:

[(1, 39117360), (2, 19558680), (3, 13039120), (4, 9779340), (5, 7823472), (6, 6519560), (8, 4889670), (10, 3911736), (12, 3259780), (15, 2607824), (16, 2444835), (20, 1955868), (24, 1629890), (30, 1303912), (40, 977934), (48, 814945), (60, 651956), (80, 488967), (120, 325978), (240, 162989)]