15968040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12097}}^1$

素因数の和:12122

約数の個数: 64

約数和(自身を含む): 52263360

約数和(自身を除く): 36295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 12097, 24194, 36291, 48388, 60485, 72582, 96776, 120970, 133067, 145164, 181455, 241940, 266134, 290328, 362910, 399201, 483880, 532268, 665335, 725820, 798402, 1064536, 1330670, 1451640, 1596804, 1996005, 2661340, 3193608, 3992010, 5322680, 7984020, 15968040]

約数ペア:

[(1, 15968040), (2, 7984020), (3, 5322680), (4, 3992010), (5, 3193608), (6, 2661340), (8, 1996005), (10, 1596804), (11, 1451640), (12, 1330670), (15, 1064536), (20, 798402), (22, 725820), (24, 665335), (30, 532268), (33, 483880), (40, 399201), (44, 362910), (55, 290328), (60, 266134), (66, 241940), (88, 181455), (110, 145164), (120, 133067), (132, 120970), (165, 96776), (220, 72582), (264, 60485), (330, 48388), (440, 36291), (660, 24194), (1320, 12097)]