349581720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{2531}}^1$

素因数の和:3696

約数の個数: 64

約数和(自身を含む): 1050071040

約数和(自身を除く): 700489320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151, 2302, 2531, 3453, 4604, 5062, 5755, 6906, 7593, 9208, 10124, 11510, 12655, 13812, 15186, 17265, 20248, 23020, 25310, 27624, 30372, 34530, 37965, 46040, 50620, 60744, 69060, 75930, 101240, 138120, 151860, 303720, 2913181, 5826362, 8739543, 11652724, 14565905, 17479086, 23305448, 29131810, 34958172, 43697715, 58263620, 69916344, 87395430, 116527240, 174790860, 349581720]

約数ペア:

[(1, 349581720), (2, 174790860), (3, 116527240), (4, 87395430), (5, 69916344), (6, 58263620), (8, 43697715), (10, 34958172), (12, 29131810), (15, 23305448), (20, 17479086), (24, 14565905), (30, 11652724), (40, 8739543), (60, 5826362), (120, 2913181), (1151, 303720), (2302, 151860), (2531, 138120), (3453, 101240), (4604, 75930), (5062, 69060), (5755, 60744), (6906, 50620), (7593, 46040), (9208, 37965), (10124, 34530), (11510, 30372), (12655, 27624), (13812, 25310), (15186, 23020), (17265, 20248)]