104781360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1319}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 326050560

約数和(自身を除く): 221269200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1319, 1324, 1655, 1986, 2638, 2648, 3310, 3957, 3972, 4965, 5276, 5296, 6595, 6620, 7914, 7944, 9930, 10552, 13190, 13240, 15828, 15888, 19785, 19860, 21104, 26380, 26480, 31656, 39570, 39720, 52760, 63312, 79140, 79440, 105520, 158280, 316560, 436589, 873178, 1309767, 1746356, 2182945, 2619534, 3492712, 4365890, 5239068, 6548835, 6985424, 8731780, 10478136, 13097670, 17463560, 20956272, 26195340, 34927120, 52390680, 104781360]

約数ペア:

[(1, 104781360), (2, 52390680), (3, 34927120), (4, 26195340), (5, 20956272), (6, 17463560), (8, 13097670), (10, 10478136), (12, 8731780), (15, 6985424), (16, 6548835), (20, 5239068), (24, 4365890), (30, 3492712), (40, 2619534), (48, 2182945), (60, 1746356), (80, 1309767), (120, 873178), (240, 436589), (331, 316560), (662, 158280), (993, 105520), (1319, 79440), (1324, 79140), (1655, 63312), (1986, 52760), (2638, 39720), (2648, 39570), (3310, 31656), (3957, 26480), (3972, 26380), (4965, 21104), (5276, 19860), (5296, 19785), (6595, 15888), (6620, 15828), (7914, 13240), (7944, 13190), (9930, 10552)]