14417240

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 34020000

約数和(自身を除く): 19602760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 59, 82, 118, 149, 164, 205, 236, 295, 298, 328, 410, 472, 590, 596, 745, 820, 1180, 1192, 1490, 1640, 2360, 2419, 2980, 4838, 5960, 6109, 8791, 9676, 12095, 12218, 17582, 19352, 24190, 24436, 30545, 35164, 43955, 48380, 48872, 61090, 70328, 87910, 96760, 122180, 175820, 244360, 351640, 360431, 720862, 1441724, 1802155, 2883448, 3604310, 7208620, 14417240]

約数ペア:

[(1, 14417240), (2, 7208620), (4, 3604310), (5, 2883448), (8, 1802155), (10, 1441724), (20, 720862), (40, 360431), (41, 351640), (59, 244360), (82, 175820), (118, 122180), (149, 96760), (164, 87910), (205, 70328), (236, 61090), (295, 48872), (298, 48380), (328, 43955), (410, 35164), (472, 30545), (590, 24436), (596, 24190), (745, 19352), (820, 17582), (1180, 12218), (1192, 12095), (1490, 9676), (1640, 8791), (2360, 6109), (2419, 5960), (2980, 4838)]