24480740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 56488320

約数和(自身を除く): 32007580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 2801, 4370, 5602, 8740, 11204, 14005, 28010, 53219, 56020, 64423, 106438, 128846, 212876, 257692, 266095, 322115, 532190, 644230, 1064380, 1224037, 1288460, 2448074, 4896148, 6120185, 12240370, 24480740]

約数ペア:

[(1, 24480740), (2, 12240370), (4, 6120185), (5, 4896148), (10, 2448074), (19, 1288460), (20, 1224037), (23, 1064380), (38, 644230), (46, 532190), (76, 322115), (92, 266095), (95, 257692), (115, 212876), (190, 128846), (230, 106438), (380, 64423), (437, 56020), (460, 53219), (874, 28010), (1748, 14005), (2185, 11204), (2801, 8740), (4370, 5602)]