85065840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{118147}}^1$

素因数の和:118166

約数の個数: 60

約数和(自身を含む): 285681864

約数和(自身を除く): 200616024

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, 118147, 236294, 354441, 472588, 590735, 708882, 945176, 1063323, 1181470, 1417764, 1772205, 1890352, 2126646, 2362940, 2835528, 3544410, 4253292, 4725880, 5316615, 5671056, 7088820, 8506584, 9451760, 10633230, 14177640, 17013168, 21266460, 28355280, 42532920, 85065840]

約数ペア:

[(1, 85065840), (2, 42532920), (3, 28355280), (4, 21266460), (5, 17013168), (6, 14177640), (8, 10633230), (9, 9451760), (10, 8506584), (12, 7088820), (15, 5671056), (16, 5316615), (18, 4725880), (20, 4253292), (24, 3544410), (30, 2835528), (36, 2362940), (40, 2126646), (45, 1890352), (48, 1772205), (60, 1417764), (72, 1181470), (80, 1063323), (90, 945176), (120, 708882), (144, 590735), (180, 472588), (240, 354441), (360, 236294), (720, 118147)]