128524260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1499}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 360360000

約数和(自身を除く): 231835740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1429, 1499, 2858, 2998, 4287, 4497, 5716, 5996, 7145, 7495, 8574, 8994, 14290, 14990, 17148, 17988, 21435, 22485, 28580, 29980, 42870, 44970, 85740, 89940, 2142071, 4284142, 6426213, 8568284, 10710355, 12852426, 21420710, 25704852, 32131065, 42841420, 64262130, 128524260]

約数ペア:

[(1, 128524260), (2, 64262130), (3, 42841420), (4, 32131065), (5, 25704852), (6, 21420710), (10, 12852426), (12, 10710355), (15, 8568284), (20, 6426213), (30, 4284142), (60, 2142071), (1429, 89940), (1499, 85740), (2858, 44970), (2998, 42870), (4287, 29980), (4497, 28580), (5716, 22485), (5996, 21435), (7145, 17988), (7495, 17148), (8574, 14990), (8994, 14290)]