57668960

素因数分解:

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

素因数の和:264

約数の個数: 96

約数和(自身を含む): 142884000

約数和(自身を除く): 85215040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 59, 80, 82, 118, 149, 160, 164, 205, 236, 295, 298, 328, 410, 472, 590, 596, 656, 745, 820, 944, 1180, 1192, 1312, 1490, 1640, 1888, 2360, 2384, 2419, 2980, 3280, 4720, 4768, 4838, 5960, 6109, 6560, 8791, 9440, 9676, 11920, 12095, 12218, 17582, 19352, 23840, 24190, 24436, 30545, 35164, 38704, 43955, 48380, 48872, 61090, 70328, 77408, 87910, 96760, 97744, 122180, 140656, 175820, 193520, 195488, 244360, 281312, 351640, 360431, 387040, 488720, 703280, 720862, 977440, 1406560, 1441724, 1802155, 2883448, 3604310, 5766896, 7208620, 11533792, 14417240, 28834480, 57668960]

約数ペア:

[(1, 57668960), (2, 28834480), (4, 14417240), (5, 11533792), (8, 7208620), (10, 5766896), (16, 3604310), (20, 2883448), (32, 1802155), (40, 1441724), (41, 1406560), (59, 977440), (80, 720862), (82, 703280), (118, 488720), (149, 387040), (160, 360431), (164, 351640), (205, 281312), (236, 244360), (295, 195488), (298, 193520), (328, 175820), (410, 140656), (472, 122180), (590, 97744), (596, 96760), (656, 87910), (745, 77408), (820, 70328), (944, 61090), (1180, 48872), (1192, 48380), (1312, 43955), (1490, 38704), (1640, 35164), (1888, 30545), (2360, 24436), (2384, 24190), (2419, 23840), (2980, 19352), (3280, 17582), (4720, 12218), (4768, 12095), (4838, 11920), (5960, 9676), (6109, 9440), (6560, 8791)]