207345120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{887}}^1$

素因数の和:1392

約数の個数: 96

約数和(自身を含む): 655216128

約数和(自身を除く): 447871008

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, 887, 974, 1461, 1774, 1948, 2435, 2661, 2922, 3548, 3896, 4435, 4870, 5322, 5844, 7096, 7305, 7792, 8870, 9740, 10644, 11688, 13305, 14192, 14610, 15584, 17740, 19480, 21288, 23376, 26610, 28384, 29220, 35480, 38960, 42576, 46752, 53220, 58440, 70960, 77920, 85152, 106440, 116880, 141920, 212880, 233760, 425760, 431969, 863938, 1295907, 1727876, 2159845, 2591814, 3455752, 4319690, 5183628, 6479535, 6911504, 8639380, 10367256, 12959070, 13823008, 17278760, 20734512, 25918140, 34557520, 41469024, 51836280, 69115040, 103672560, 207345120]

約数ペア:

[(1, 207345120), (2, 103672560), (3, 69115040), (4, 51836280), (5, 41469024), (6, 34557520), (8, 25918140), (10, 20734512), (12, 17278760), (15, 13823008), (16, 12959070), (20, 10367256), (24, 8639380), (30, 6911504), (32, 6479535), (40, 5183628), (48, 4319690), (60, 3455752), (80, 2591814), (96, 2159845), (120, 1727876), (160, 1295907), (240, 863938), (480, 431969), (487, 425760), (887, 233760), (974, 212880), (1461, 141920), (1774, 116880), (1948, 106440), (2435, 85152), (2661, 77920), (2922, 70960), (3548, 58440), (3896, 53220), (4435, 46752), (4870, 42576), (5322, 38960), (5844, 35480), (7096, 29220), (7305, 28384), (7792, 26610), (8870, 23376), (9740, 21288), (10644, 19480), (11688, 17740), (13305, 15584), (14192, 14610)]