202107120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842113}}^1$

素因数の和:842129

約数の個数: 40

約数和(自身を含む): 626532816

約数和(自身を除く): 424425696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842113, 1684226, 2526339, 3368452, 4210565, 5052678, 6736904, 8421130, 10105356, 12631695, 13473808, 16842260, 20210712, 25263390, 33684520, 40421424, 50526780, 67369040, 101053560, 202107120]

約数ペア:

[(1, 202107120), (2, 101053560), (3, 67369040), (4, 50526780), (5, 40421424), (6, 33684520), (8, 25263390), (10, 20210712), (12, 16842260), (15, 13473808), (16, 12631695), (20, 10105356), (24, 8421130), (30, 6736904), (40, 5052678), (48, 4210565), (60, 3368452), (80, 2526339), (120, 1684226), (240, 842113)]