292146680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2843}}^1$

素因数の和:3228

約数の個数: 64

約数和(自身を含む): 753546240

約数和(自身を除く): 461399560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 734, 1468, 1835, 2569, 2843, 2936, 3670, 5138, 5686, 7340, 10276, 11372, 12845, 14215, 14680, 19901, 20552, 22744, 25690, 28430, 39802, 51380, 56860, 79604, 99505, 102760, 113720, 159208, 199010, 398020, 796040, 1043381, 2086762, 4173524, 5216905, 7303667, 8347048, 10433810, 14607334, 20867620, 29214668, 36518335, 41735240, 58429336, 73036670, 146073340, 292146680]

約数ペア:

[(1, 292146680), (2, 146073340), (4, 73036670), (5, 58429336), (7, 41735240), (8, 36518335), (10, 29214668), (14, 20867620), (20, 14607334), (28, 10433810), (35, 8347048), (40, 7303667), (56, 5216905), (70, 4173524), (140, 2086762), (280, 1043381), (367, 796040), (734, 398020), (1468, 199010), (1835, 159208), (2569, 113720), (2843, 102760), (2936, 99505), (3670, 79604), (5138, 56860), (5686, 51380), (7340, 39802), (10276, 28430), (11372, 25690), (12845, 22744), (14215, 20552), (14680, 19901)]