158988120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1741}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 477865440

約数和(自身を除く): 318877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761, 1522, 1741, 2283, 3044, 3482, 3805, 4566, 5223, 6088, 6964, 7610, 8705, 9132, 10446, 11415, 13928, 15220, 17410, 18264, 20892, 22830, 26115, 30440, 34820, 41784, 45660, 52230, 69640, 91320, 104460, 208920, 1324901, 2649802, 3974703, 5299604, 6624505, 7949406, 10599208, 13249010, 15898812, 19873515, 26498020, 31797624, 39747030, 52996040, 79494060, 158988120]

約数ペア:

[(1, 158988120), (2, 79494060), (3, 52996040), (4, 39747030), (5, 31797624), (6, 26498020), (8, 19873515), (10, 15898812), (12, 13249010), (15, 10599208), (20, 7949406), (24, 6624505), (30, 5299604), (40, 3974703), (60, 2649802), (120, 1324901), (761, 208920), (1522, 104460), (1741, 91320), (2283, 69640), (3044, 52230), (3482, 45660), (3805, 41784), (4566, 34820), (5223, 30440), (6088, 26115), (6964, 22830), (7610, 20892), (8705, 18264), (9132, 17410), (10446, 15220), (11415, 13928)]