13619640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113497}}^1$

素因数の和:113511

約数の個数: 32

約数和(自身を含む): 40859280

約数和(自身を除く): 27239640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 113497, 226994, 340491, 453988, 567485, 680982, 907976, 1134970, 1361964, 1702455, 2269940, 2723928, 3404910, 4539880, 6809820, 13619640]

約数ペア:

[(1, 13619640), (2, 6809820), (3, 4539880), (4, 3404910), (5, 2723928), (6, 2269940), (8, 1702455), (10, 1361964), (12, 1134970), (15, 907976), (20, 680982), (24, 567485), (30, 453988), (40, 340491), (60, 226994), (120, 113497)]