86075280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119549}}^1$

素因数の和:119568

約数の個数: 60

約数和(自身を含む): 289071900

約数和(自身を除く): 202996620

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, 119549, 239098, 358647, 478196, 597745, 717294, 956392, 1075941, 1195490, 1434588, 1793235, 1912784, 2151882, 2390980, 2869176, 3586470, 4303764, 4781960, 5379705, 5738352, 7172940, 8607528, 9563920, 10759410, 14345880, 17215056, 21518820, 28691760, 43037640, 86075280]

約数ペア:

[(1, 86075280), (2, 43037640), (3, 28691760), (4, 21518820), (5, 17215056), (6, 14345880), (8, 10759410), (9, 9563920), (10, 8607528), (12, 7172940), (15, 5738352), (16, 5379705), (18, 4781960), (20, 4303764), (24, 3586470), (30, 2869176), (36, 2390980), (40, 2151882), (45, 1912784), (48, 1793235), (60, 1434588), (72, 1195490), (80, 1075941), (90, 956392), (120, 717294), (144, 597745), (180, 478196), (240, 358647), (360, 239098), (720, 119549)]