8860493520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12306241}}^1$

素因数の和:12306260

約数の個数: 60

約数和(自身を含む): 29756493156

約数和(自身を除く): 20895999636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 12306241, 24612482, 36918723, 49224964, 61531205, 73837446, 98449928, 110756169, 123062410, 147674892, 184593615, 196899856, 221512338, 246124820, 295349784, 369187230, 443024676, 492249640, 553780845, 590699568, 738374460, 886049352, 984499280, 1107561690, 1476748920, 1772098704, 2215123380, 2953497840, 4430246760, 8860493520]

約数ペア:

[(1, 8860493520), (2, 4430246760), (3, 2953497840), (4, 2215123380), (5, 1772098704), (6, 1476748920), (8, 1107561690), (9, 984499280), (10, 886049352), (12, 738374460), (15, 590699568), (16, 553780845), (18, 492249640), (20, 443024676), (24, 369187230), (30, 295349784), (36, 246124820), (40, 221512338), (45, 196899856), (48, 184593615), (60, 147674892), (72, 123062410), (80, 110756169), (90, 98449928), (120, 73837446), (144, 61531205), (180, 49224964), (240, 36918723), (360, 24612482), (720, 12306241)]