513612720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{713351}}^1$

素因数の和:713370

約数の個数: 60

約数和(自身を含む): 1724885136

約数和(自身を除く): 1211272416

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, 713351, 1426702, 2140053, 2853404, 3566755, 4280106, 5706808, 6420159, 7133510, 8560212, 10700265, 11413616, 12840318, 14267020, 17120424, 21400530, 25680636, 28534040, 32100795, 34240848, 42801060, 51361272, 57068080, 64201590, 85602120, 102722544, 128403180, 171204240, 256806360, 513612720]

約数ペア:

[(1, 513612720), (2, 256806360), (3, 171204240), (4, 128403180), (5, 102722544), (6, 85602120), (8, 64201590), (9, 57068080), (10, 51361272), (12, 42801060), (15, 34240848), (16, 32100795), (18, 28534040), (20, 25680636), (24, 21400530), (30, 17120424), (36, 14267020), (40, 12840318), (45, 11413616), (48, 10700265), (60, 8560212), (72, 7133510), (80, 6420159), (90, 5706808), (120, 4280106), (144, 3566755), (180, 2853404), (240, 2140053), (360, 1426702), (720, 713351)]