206410080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{883}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 652264704

約数和(自身を除く): 445854624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 487, 883, 974, 1461, 1766, 1948, 2435, 2649, 2922, 3532, 3896, 4415, 4870, 5298, 5844, 7064, 7305, 7792, 8830, 9740, 10596, 11688, 13245, 14128, 14610, 15584, 17660, 19480, 21192, 23376, 26490, 28256, 29220, 35320, 38960, 42384, 46752, 52980, 58440, 70640, 77920, 84768, 105960, 116880, 141280, 211920, 233760, 423840, 430021, 860042, 1290063, 1720084, 2150105, 2580126, 3440168, 4300210, 5160252, 6450315, 6880336, 8600420, 10320504, 12900630, 13760672, 17200840, 20641008, 25801260, 34401680, 41282016, 51602520, 68803360, 103205040, 206410080]

約数ペア:

[(1, 206410080), (2, 103205040), (3, 68803360), (4, 51602520), (5, 41282016), (6, 34401680), (8, 25801260), (10, 20641008), (12, 17200840), (15, 13760672), (16, 12900630), (20, 10320504), (24, 8600420), (30, 6880336), (32, 6450315), (40, 5160252), (48, 4300210), (60, 3440168), (80, 2580126), (96, 2150105), (120, 1720084), (160, 1290063), (240, 860042), (480, 430021), (487, 423840), (883, 233760), (974, 211920), (1461, 141280), (1766, 116880), (1948, 105960), (2435, 84768), (2649, 77920), (2922, 70640), (3532, 58440), (3896, 52980), (4415, 46752), (4870, 42384), (5298, 38960), (5844, 35320), (7064, 29220), (7305, 28256), (7792, 26490), (8830, 23376), (9740, 21192), (10596, 19480), (11688, 17660), (13245, 15584), (14128, 14610)]