133768080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185789}}^1$

素因数の和:185808

約数の個数: 60

約数和(自身を含む): 449240220

約数和(自身を除く): 315472140

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, 185789, 371578, 557367, 743156, 928945, 1114734, 1486312, 1672101, 1857890, 2229468, 2786835, 2972624, 3344202, 3715780, 4458936, 5573670, 6688404, 7431560, 8360505, 8917872, 11147340, 13376808, 14863120, 16721010, 22294680, 26753616, 33442020, 44589360, 66884040, 133768080]

約数ペア:

[(1, 133768080), (2, 66884040), (3, 44589360), (4, 33442020), (5, 26753616), (6, 22294680), (8, 16721010), (9, 14863120), (10, 13376808), (12, 11147340), (15, 8917872), (16, 8360505), (18, 7431560), (20, 6688404), (24, 5573670), (30, 4458936), (36, 3715780), (40, 3344202), (45, 2972624), (48, 2786835), (60, 2229468), (72, 1857890), (80, 1672101), (90, 1486312), (120, 1114734), (144, 928945), (180, 743156), (240, 557367), (360, 371578), (720, 185789)]