54237360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225989}}^1$

素因数の和:226005

約数の個数: 40

約数和(自身を含む): 168136560

約数和(自身を除く): 113899200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225989, 451978, 677967, 903956, 1129945, 1355934, 1807912, 2259890, 2711868, 3389835, 3615824, 4519780, 5423736, 6779670, 9039560, 10847472, 13559340, 18079120, 27118680, 54237360]

約数ペア:

[(1, 54237360), (2, 27118680), (3, 18079120), (4, 13559340), (5, 10847472), (6, 9039560), (8, 6779670), (10, 5423736), (12, 4519780), (15, 3615824), (16, 3389835), (20, 2711868), (24, 2259890), (30, 1807912), (40, 1355934), (48, 1129945), (60, 903956), (80, 677967), (120, 451978), (240, 225989)]