899838960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3749329}}^1$

素因数の和:3749345

約数の個数: 40

約数和(自身を含む): 2789501520

約数和(自身を除く): 1889662560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3749329, 7498658, 11247987, 14997316, 18746645, 22495974, 29994632, 37493290, 44991948, 56239935, 59989264, 74986580, 89983896, 112479870, 149973160, 179967792, 224959740, 299946320, 449919480, 899838960]

約数ペア:

[(1, 899838960), (2, 449919480), (3, 299946320), (4, 224959740), (5, 179967792), (6, 149973160), (8, 112479870), (10, 89983896), (12, 74986580), (15, 59989264), (16, 56239935), (20, 44991948), (24, 37493290), (30, 29994632), (40, 22495974), (48, 18746645), (60, 14997316), (80, 11247987), (120, 7498658), (240, 3749329)]