248082123880

素因数分解:

$2^3\times 5^1\times {\mathrm{6202053097}}^1$

素因数の和:6202053108

約数の個数: 16

約数和(自身を含む): 558184778820

約数和(自身を除く): 310102654940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6202053097, 12404106194, 24808212388, 31010265485, 49616424776, 62020530970, 124041061940, 248082123880]

約数ペア:

[(1, 248082123880), (2, 124041061940), (4, 62020530970), (5, 49616424776), (8, 31010265485), (10, 24808212388), (20, 12404106194), (40, 6202053097)]