153228120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2213}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 460689120

約数和(自身を除く): 307461000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577, 1154, 1731, 2213, 2308, 2885, 3462, 4426, 4616, 5770, 6639, 6924, 8655, 8852, 11065, 11540, 13278, 13848, 17310, 17704, 22130, 23080, 26556, 33195, 34620, 44260, 53112, 66390, 69240, 88520, 132780, 265560, 1276901, 2553802, 3830703, 5107604, 6384505, 7661406, 10215208, 12769010, 15322812, 19153515, 25538020, 30645624, 38307030, 51076040, 76614060, 153228120]

約数ペア:

[(1, 153228120), (2, 76614060), (3, 51076040), (4, 38307030), (5, 30645624), (6, 25538020), (8, 19153515), (10, 15322812), (12, 12769010), (15, 10215208), (20, 7661406), (24, 6384505), (30, 5107604), (40, 3830703), (60, 2553802), (120, 1276901), (577, 265560), (1154, 132780), (1731, 88520), (2213, 69240), (2308, 66390), (2885, 53112), (3462, 44260), (4426, 34620), (4616, 33195), (5770, 26556), (6639, 23080), (6924, 22130), (8655, 17704), (8852, 17310), (11065, 13848), (11540, 13278)]