24427760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 65537472

約数和(自身を除く): 41109712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 181, 241, 280, 362, 482, 560, 724, 905, 964, 1205, 1267, 1448, 1687, 1810, 1928, 2410, 2534, 2896, 3374, 3620, 3856, 4820, 5068, 6335, 6748, 7240, 8435, 9640, 10136, 12670, 13496, 14480, 16870, 19280, 20272, 25340, 26992, 33740, 43621, 50680, 67480, 87242, 101360, 134960, 174484, 218105, 305347, 348968, 436210, 610694, 697936, 872420, 1221388, 1526735, 1744840, 2442776, 3053470, 3489680, 4885552, 6106940, 12213880, 24427760]

約数ペア:

[(1, 24427760), (2, 12213880), (4, 6106940), (5, 4885552), (7, 3489680), (8, 3053470), (10, 2442776), (14, 1744840), (16, 1526735), (20, 1221388), (28, 872420), (35, 697936), (40, 610694), (56, 436210), (70, 348968), (80, 305347), (112, 218105), (140, 174484), (181, 134960), (241, 101360), (280, 87242), (362, 67480), (482, 50680), (560, 43621), (724, 33740), (905, 26992), (964, 25340), (1205, 20272), (1267, 19280), (1448, 16870), (1687, 14480), (1810, 13496), (1928, 12670), (2410, 10136), (2534, 9640), (2896, 8435), (3374, 7240), (3620, 6748), (3856, 6335), (4820, 5068)]