22008120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 66385440

約数和(自身を除く): 44377320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 761, 964, 1205, 1446, 1522, 1928, 2283, 2410, 2892, 3044, 3615, 3805, 4566, 4820, 5784, 6088, 7230, 7610, 9132, 9640, 11415, 14460, 15220, 18264, 22830, 28920, 30440, 45660, 91320, 183401, 366802, 550203, 733604, 917005, 1100406, 1467208, 1834010, 2200812, 2751015, 3668020, 4401624, 5502030, 7336040, 11004060, 22008120]

約数ペア:

[(1, 22008120), (2, 11004060), (3, 7336040), (4, 5502030), (5, 4401624), (6, 3668020), (8, 2751015), (10, 2200812), (12, 1834010), (15, 1467208), (20, 1100406), (24, 917005), (30, 733604), (40, 550203), (60, 366802), (120, 183401), (241, 91320), (482, 45660), (723, 30440), (761, 28920), (964, 22830), (1205, 18264), (1446, 15220), (1522, 14460), (1928, 11415), (2283, 9640), (2410, 9132), (2892, 7610), (3044, 7230), (3615, 6088), (3805, 5784), (4566, 4820)]