60891880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7546

約数の個数: 64

約数和(自身を含む): 162000000

約数和(自身を除く): 101108120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 7499, 8120, 14998, 29996, 37495, 52493, 59992, 74990, 104986, 149980, 209972, 217471, 262465, 299960, 419944, 434942, 524930, 869884, 1049860, 1087355, 1522297, 1739768, 2099720, 2174710, 3044594, 4349420, 6089188, 7611485, 8698840, 12178376, 15222970, 30445940, 60891880]

約数ペア:

[(1, 60891880), (2, 30445940), (4, 15222970), (5, 12178376), (7, 8698840), (8, 7611485), (10, 6089188), (14, 4349420), (20, 3044594), (28, 2174710), (29, 2099720), (35, 1739768), (40, 1522297), (56, 1087355), (58, 1049860), (70, 869884), (116, 524930), (140, 434942), (145, 419944), (203, 299960), (232, 262465), (280, 217471), (290, 209972), (406, 149980), (580, 104986), (812, 74990), (1015, 59992), (1160, 52493), (1624, 37495), (2030, 29996), (4060, 14998), (7499, 8120)]