147172920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1483}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 442350720

約数和(自身を除く): 295177800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1483, 1654, 2481, 2966, 3308, 4135, 4449, 4962, 5932, 6616, 7415, 8270, 8898, 9924, 11864, 12405, 14830, 16540, 17796, 19848, 22245, 24810, 29660, 33080, 35592, 44490, 49620, 59320, 88980, 99240, 177960, 1226441, 2452882, 3679323, 4905764, 6132205, 7358646, 9811528, 12264410, 14717292, 18396615, 24528820, 29434584, 36793230, 49057640, 73586460, 147172920]

約数ペア:

[(1, 147172920), (2, 73586460), (3, 49057640), (4, 36793230), (5, 29434584), (6, 24528820), (8, 18396615), (10, 14717292), (12, 12264410), (15, 9811528), (20, 7358646), (24, 6132205), (30, 4905764), (40, 3679323), (60, 2452882), (120, 1226441), (827, 177960), (1483, 99240), (1654, 88980), (2481, 59320), (2966, 49620), (3308, 44490), (4135, 35592), (4449, 33080), (4962, 29660), (5932, 24810), (6616, 22245), (7415, 19848), (8270, 17796), (8898, 16540), (9924, 14830), (11864, 12405)]