38065140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23497}}^1$

素因数の和:23518

約数の個数: 60

約数和(自身を含む): 119416836

約数和(自身を除く): 81351696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 23497, 46994, 70491, 93988, 117485, 140982, 211473, 234970, 281964, 352455, 422946, 469940, 634419, 704910, 845892, 1057365, 1268838, 1409820, 1903257, 2114730, 2537676, 3172095, 3806514, 4229460, 6344190, 7613028, 9516285, 12688380, 19032570, 38065140]

約数ペア:

[(1, 38065140), (2, 19032570), (3, 12688380), (4, 9516285), (5, 7613028), (6, 6344190), (9, 4229460), (10, 3806514), (12, 3172095), (15, 2537676), (18, 2114730), (20, 1903257), (27, 1409820), (30, 1268838), (36, 1057365), (45, 845892), (54, 704910), (60, 634419), (81, 469940), (90, 422946), (108, 352455), (135, 281964), (162, 234970), (180, 211473), (270, 140982), (324, 117485), (405, 93988), (540, 70491), (810, 46994), (1620, 23497)]