270412920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{751147}}^1$

素因数の和:751164

約数の個数: 48

約数和(自身を含む): 878843160

約数和(自身を除く): 608430240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 751147, 1502294, 2253441, 3004588, 3755735, 4506882, 6009176, 6760323, 7511470, 9013764, 11267205, 13520646, 15022940, 18027528, 22534410, 27041292, 30045880, 33801615, 45068820, 54082584, 67603230, 90137640, 135206460, 270412920]

約数ペア:

[(1, 270412920), (2, 135206460), (3, 90137640), (4, 67603230), (5, 54082584), (6, 45068820), (8, 33801615), (9, 30045880), (10, 27041292), (12, 22534410), (15, 18027528), (18, 15022940), (20, 13520646), (24, 11267205), (30, 9013764), (36, 7511470), (40, 6760323), (45, 6009176), (60, 4506882), (72, 3755735), (90, 3004588), (120, 2253441), (180, 1502294), (360, 751147)]