24918780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 70156800

約数和(自身を除く): 45238020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2087, 2388, 2985, 3980, 4174, 5970, 6261, 8348, 10435, 11940, 12522, 20870, 25044, 31305, 41740, 62610, 125220, 415313, 830626, 1245939, 1661252, 2076565, 2491878, 4153130, 4983756, 6229695, 8306260, 12459390, 24918780]

約数ペア:

[(1, 24918780), (2, 12459390), (3, 8306260), (4, 6229695), (5, 4983756), (6, 4153130), (10, 2491878), (12, 2076565), (15, 1661252), (20, 1245939), (30, 830626), (60, 415313), (199, 125220), (398, 62610), (597, 41740), (796, 31305), (995, 25044), (1194, 20870), (1990, 12522), (2087, 11940), (2388, 10435), (2985, 8348), (3980, 6261), (4174, 5970)]