13309680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55457}}^1$

素因数の和:55473

約数の個数: 40

約数和(自身を含む): 41260752

約数和(自身を除く): 27951072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55457, 110914, 166371, 221828, 277285, 332742, 443656, 554570, 665484, 831855, 887312, 1109140, 1330968, 1663710, 2218280, 2661936, 3327420, 4436560, 6654840, 13309680]

約数ペア:

[(1, 13309680), (2, 6654840), (3, 4436560), (4, 3327420), (5, 2661936), (6, 2218280), (8, 1663710), (10, 1330968), (12, 1109140), (15, 887312), (16, 831855), (20, 665484), (24, 554570), (30, 443656), (40, 332742), (48, 277285), (60, 221828), (80, 166371), (120, 110914), (240, 55457)]