202101360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842089}}^1$

素因数の和:842105

約数の個数: 40

約数和(自身を含む): 626514960

約数和(自身を除く): 424413600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842089, 1684178, 2526267, 3368356, 4210445, 5052534, 6736712, 8420890, 10105068, 12631335, 13473424, 16841780, 20210136, 25262670, 33683560, 40420272, 50525340, 67367120, 101050680, 202101360]

約数ペア:

[(1, 202101360), (2, 101050680), (3, 67367120), (4, 50525340), (5, 40420272), (6, 33683560), (8, 25262670), (10, 20210136), (12, 16841780), (15, 13473424), (16, 12631335), (20, 10105068), (24, 8420890), (30, 6736712), (40, 5052534), (48, 4210445), (60, 3368356), (80, 2526267), (120, 1684178), (240, 842089)]