40121460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 85676940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 191, 270, 382, 389, 540, 573, 764, 778, 955, 1146, 1167, 1556, 1719, 1910, 1945, 2292, 2334, 2865, 3438, 3501, 3820, 3890, 4668, 5157, 5730, 5835, 6876, 7002, 7780, 8595, 10314, 10503, 11460, 11670, 14004, 17190, 17505, 20628, 21006, 23340, 25785, 34380, 35010, 42012, 51570, 52515, 70020, 74299, 103140, 105030, 148598, 210060, 222897, 297196, 371495, 445794, 668691, 742990, 891588, 1114485, 1337382, 1485980, 2006073, 2228970, 2674764, 3343455, 4012146, 4457940, 6686910, 8024292, 10030365, 13373820, 20060730, 40121460]

約数ペア:

[(1, 40121460), (2, 20060730), (3, 13373820), (4, 10030365), (5, 8024292), (6, 6686910), (9, 4457940), (10, 4012146), (12, 3343455), (15, 2674764), (18, 2228970), (20, 2006073), (27, 1485980), (30, 1337382), (36, 1114485), (45, 891588), (54, 742990), (60, 668691), (90, 445794), (108, 371495), (135, 297196), (180, 222897), (191, 210060), (270, 148598), (382, 105030), (389, 103140), (540, 74299), (573, 70020), (764, 52515), (778, 51570), (955, 42012), (1146, 35010), (1167, 34380), (1556, 25785), (1719, 23340), (1910, 21006), (1945, 20628), (2292, 17505), (2334, 17190), (2865, 14004), (3438, 11670), (3501, 11460), (3820, 10503), (3890, 10314), (4668, 8595), (5157, 7780), (5730, 7002), (5835, 6876)]