120295416

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 308551680

約数和(自身を除く): 188256264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 366, 381, 488, 508, 647, 732, 762, 1016, 1294, 1464, 1524, 1941, 2588, 3048, 3882, 5176, 7747, 7764, 15494, 15528, 23241, 30988, 39467, 46482, 61976, 78934, 82169, 92964, 118401, 157868, 164338, 185928, 236802, 246507, 315736, 328676, 473604, 493014, 657352, 947208, 986028, 1972056, 5012309, 10024618, 15036927, 20049236, 30073854, 40098472, 60147708, 120295416]

約数ペア:

[(1, 120295416), (2, 60147708), (3, 40098472), (4, 30073854), (6, 20049236), (8, 15036927), (12, 10024618), (24, 5012309), (61, 1972056), (122, 986028), (127, 947208), (183, 657352), (244, 493014), (254, 473604), (366, 328676), (381, 315736), (488, 246507), (508, 236802), (647, 185928), (732, 164338), (762, 157868), (1016, 118401), (1294, 92964), (1464, 82169), (1524, 78934), (1941, 61976), (2588, 46482), (3048, 39467), (3882, 30988), (5176, 23241), (7747, 15528), (7764, 15494)]