45318060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 138203520

約数和(自身を除く): 92885460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1129, 1338, 2007, 2230, 2258, 2676, 3345, 3387, 4014, 4460, 4516, 5645, 6690, 6774, 8028, 10035, 10161, 11290, 13380, 13548, 16935, 20070, 20322, 22580, 33870, 40140, 40644, 50805, 67740, 101610, 203220, 251767, 503534, 755301, 1007068, 1258835, 1510602, 2265903, 2517670, 3021204, 3776505, 4531806, 5035340, 7553010, 9063612, 11329515, 15106020, 22659030, 45318060]

約数ペア:

[(1, 45318060), (2, 22659030), (3, 15106020), (4, 11329515), (5, 9063612), (6, 7553010), (9, 5035340), (10, 4531806), (12, 3776505), (15, 3021204), (18, 2517670), (20, 2265903), (30, 1510602), (36, 1258835), (45, 1007068), (60, 755301), (90, 503534), (180, 251767), (223, 203220), (446, 101610), (669, 67740), (892, 50805), (1115, 40644), (1129, 40140), (1338, 33870), (2007, 22580), (2230, 20322), (2258, 20070), (2676, 16935), (3345, 13548), (3387, 13380), (4014, 11290), (4460, 10161), (4516, 10035), (5645, 8028), (6690, 6774)]