122412540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2467}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 343308672

約数和(自身を除く): 220896132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2467, 2481, 3308, 4135, 4934, 4962, 7401, 8270, 9868, 9924, 12335, 12405, 14802, 16540, 24670, 24810, 29604, 37005, 49340, 49620, 74010, 148020, 2040209, 4080418, 6120627, 8160836, 10201045, 12241254, 20402090, 24482508, 30603135, 40804180, 61206270, 122412540]

約数ペア:

[(1, 122412540), (2, 61206270), (3, 40804180), (4, 30603135), (5, 24482508), (6, 20402090), (10, 12241254), (12, 10201045), (15, 8160836), (20, 6120627), (30, 4080418), (60, 2040209), (827, 148020), (1654, 74010), (2467, 49620), (2481, 49340), (3308, 37005), (4135, 29604), (4934, 24810), (4962, 24670), (7401, 16540), (8270, 14802), (9868, 12405), (9924, 12335)]