104488380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{64499}}^1$

素因数の和:64520

約数の個数: 60

約数和(自身を含む): 327789000

約数和(自身を除く): 223300620

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, 64499, 128998, 193497, 257996, 322495, 386994, 580491, 644990, 773988, 967485, 1160982, 1289980, 1741473, 1934970, 2321964, 2902455, 3482946, 3869940, 5224419, 5804910, 6965892, 8707365, 10448838, 11609820, 17414730, 20897676, 26122095, 34829460, 52244190, 104488380]

約数ペア:

[(1, 104488380), (2, 52244190), (3, 34829460), (4, 26122095), (5, 20897676), (6, 17414730), (9, 11609820), (10, 10448838), (12, 8707365), (15, 6965892), (18, 5804910), (20, 5224419), (27, 3869940), (30, 3482946), (36, 2902455), (45, 2321964), (54, 1934970), (60, 1741473), (81, 1289980), (90, 1160982), (108, 967485), (135, 773988), (162, 644990), (180, 580491), (270, 386994), (324, 322495), (405, 257996), (540, 193497), (810, 128998), (1620, 64499)]