8993520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12491}}^1$

素因数の和:12510

約数の個数: 60

約数和(自身を含む): 30205656

約数和(自身を除く): 21212136

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, 12491, 24982, 37473, 49964, 62455, 74946, 99928, 112419, 124910, 149892, 187365, 199856, 224838, 249820, 299784, 374730, 449676, 499640, 562095, 599568, 749460, 899352, 999280, 1124190, 1498920, 1798704, 2248380, 2997840, 4496760, 8993520]

約数ペア:

[(1, 8993520), (2, 4496760), (3, 2997840), (4, 2248380), (5, 1798704), (6, 1498920), (8, 1124190), (9, 999280), (10, 899352), (12, 749460), (15, 599568), (16, 562095), (18, 499640), (20, 449676), (24, 374730), (30, 299784), (36, 249820), (40, 224838), (45, 199856), (48, 187365), (60, 149892), (72, 124910), (80, 112419), (90, 99928), (120, 74946), (144, 62455), (180, 49964), (240, 37473), (360, 24982), (720, 12491)]