24879280

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1013}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 58090032

約数和(自身を除く): 33210752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1013, 1228, 1535, 2026, 2456, 3070, 4052, 4912, 5065, 6140, 8104, 10130, 12280, 16208, 20260, 24560, 40520, 81040, 310991, 621982, 1243964, 1554955, 2487928, 3109910, 4975856, 6219820, 12439640, 24879280]

約数ペア:

[(1, 24879280), (2, 12439640), (4, 6219820), (5, 4975856), (8, 3109910), (10, 2487928), (16, 1554955), (20, 1243964), (40, 621982), (80, 310991), (307, 81040), (614, 40520), (1013, 24560), (1228, 20260), (1535, 16208), (2026, 12280), (2456, 10130), (3070, 8104), (4052, 6140), (4912, 5065)]