231768360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3127

約数の個数: 96

約数和(自身を含む): 756887040

約数和(自身を除く): 525118680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1784, 2007, 2230, 2676, 2887, 3345, 4014, 4460, 5352, 5774, 6690, 8028, 8661, 8920, 10035, 11548, 13380, 14435, 16056, 17322, 20070, 23096, 25983, 26760, 28870, 34644, 40140, 43305, 51966, 57740, 69288, 80280, 86610, 103932, 115480, 129915, 173220, 207864, 259830, 346440, 519660, 643801, 1039320, 1287602, 1931403, 2575204, 3219005, 3862806, 5150408, 5794209, 6438010, 7725612, 9657015, 11588418, 12876020, 15451224, 19314030, 23176836, 25752040, 28971045, 38628060, 46353672, 57942090, 77256120, 115884180, 231768360]

約数ペア:

[(1, 231768360), (2, 115884180), (3, 77256120), (4, 57942090), (5, 46353672), (6, 38628060), (8, 28971045), (9, 25752040), (10, 23176836), (12, 19314030), (15, 15451224), (18, 12876020), (20, 11588418), (24, 9657015), (30, 7725612), (36, 6438010), (40, 5794209), (45, 5150408), (60, 3862806), (72, 3219005), (90, 2575204), (120, 1931403), (180, 1287602), (223, 1039320), (360, 643801), (446, 519660), (669, 346440), (892, 259830), (1115, 207864), (1338, 173220), (1784, 129915), (2007, 115480), (2230, 103932), (2676, 86610), (2887, 80280), (3345, 69288), (4014, 57740), (4460, 51966), (5352, 43305), (5774, 40140), (6690, 34644), (8028, 28870), (8661, 26760), (8920, 25983), (10035, 23096), (11548, 20070), (13380, 17322), (14435, 16056)]