135462960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{188143}}^1$

素因数の和:188162

約数の個数: 60

約数和(自身を含む): 454932192

約数和(自身を除く): 319469232

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, 188143, 376286, 564429, 752572, 940715, 1128858, 1505144, 1693287, 1881430, 2257716, 2822145, 3010288, 3386574, 3762860, 4515432, 5644290, 6773148, 7525720, 8466435, 9030864, 11288580, 13546296, 15051440, 16932870, 22577160, 27092592, 33865740, 45154320, 67731480, 135462960]

約数ペア:

[(1, 135462960), (2, 67731480), (3, 45154320), (4, 33865740), (5, 27092592), (6, 22577160), (8, 16932870), (9, 15051440), (10, 13546296), (12, 11288580), (15, 9030864), (16, 8466435), (18, 7525720), (20, 6773148), (24, 5644290), (30, 4515432), (36, 3762860), (40, 3386574), (45, 3010288), (48, 2822145), (60, 2257716), (72, 1881430), (80, 1693287), (90, 1505144), (120, 1128858), (144, 940715), (180, 752572), (240, 564429), (360, 376286), (720, 188143)]