90603120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{377513}}^1$

素因数の和:377529

約数の個数: 40

約数和(自身を含む): 280870416

約数和(自身を除く): 190267296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 377513, 755026, 1132539, 1510052, 1887565, 2265078, 3020104, 3775130, 4530156, 5662695, 6040208, 7550260, 9060312, 11325390, 15100520, 18120624, 22650780, 30201040, 45301560, 90603120]

約数ペア:

[(1, 90603120), (2, 45301560), (3, 30201040), (4, 22650780), (5, 18120624), (6, 15100520), (8, 11325390), (10, 9060312), (12, 7550260), (15, 6040208), (16, 5662695), (20, 4530156), (24, 3775130), (30, 3020104), (40, 2265078), (48, 1887565), (60, 1510052), (80, 1132539), (120, 755026), (240, 377513)]