48804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4129}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 137380320

約数和(自身を除く): 88575540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 4129, 5910, 8258, 11820, 12387, 16516, 20645, 24774, 41290, 49548, 61935, 82580, 123870, 247740, 813413, 1626826, 2440239, 3253652, 4067065, 4880478, 8134130, 9760956, 12201195, 16268260, 24402390, 48804780]

約数ペア:

[(1, 48804780), (2, 24402390), (3, 16268260), (4, 12201195), (5, 9760956), (6, 8134130), (10, 4880478), (12, 4067065), (15, 3253652), (20, 2440239), (30, 1626826), (60, 813413), (197, 247740), (394, 123870), (591, 82580), (788, 61935), (985, 49548), (1182, 41290), (1970, 24774), (2364, 20645), (2955, 16516), (3940, 12387), (4129, 11820), (5910, 8258)]