24867320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 58514400

約数和(自身を除く): 33647080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 59, 82, 118, 164, 205, 236, 257, 295, 328, 410, 472, 514, 590, 820, 1028, 1180, 1285, 1640, 2056, 2360, 2419, 2570, 4838, 5140, 9676, 10280, 10537, 12095, 15163, 19352, 21074, 24190, 30326, 42148, 48380, 52685, 60652, 75815, 84296, 96760, 105370, 121304, 151630, 210740, 303260, 421480, 606520, 621683, 1243366, 2486732, 3108415, 4973464, 6216830, 12433660, 24867320]

約数ペア:

[(1, 24867320), (2, 12433660), (4, 6216830), (5, 4973464), (8, 3108415), (10, 2486732), (20, 1243366), (40, 621683), (41, 606520), (59, 421480), (82, 303260), (118, 210740), (164, 151630), (205, 121304), (236, 105370), (257, 96760), (295, 84296), (328, 75815), (410, 60652), (472, 52685), (514, 48380), (590, 42148), (820, 30326), (1028, 24190), (1180, 21074), (1285, 19352), (1640, 15163), (2056, 12095), (2360, 10537), (2419, 10280), (2570, 9676), (4838, 5140)]