170799480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{474443}}^1$

素因数の和:474460

約数の個数: 48

約数和(自身を含む): 555099480

約数和(自身を除く): 384300000

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, 474443, 948886, 1423329, 1897772, 2372215, 2846658, 3795544, 4269987, 4744430, 5693316, 7116645, 8539974, 9488860, 11386632, 14233290, 17079948, 18977720, 21349935, 28466580, 34159896, 42699870, 56933160, 85399740, 170799480]

約数ペア:

[(1, 170799480), (2, 85399740), (3, 56933160), (4, 42699870), (5, 34159896), (6, 28466580), (8, 21349935), (9, 18977720), (10, 17079948), (12, 14233290), (15, 11386632), (18, 9488860), (20, 8539974), (24, 7116645), (30, 5693316), (36, 4744430), (40, 4269987), (45, 3795544), (60, 2846658), (72, 2372215), (90, 1897772), (120, 1423329), (180, 948886), (360, 474443)]