2560600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 7142400

約数和(自身を除く): 4581800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 59, 62, 70, 100, 118, 124, 140, 155, 175, 200, 217, 236, 248, 280, 295, 310, 350, 413, 434, 472, 590, 620, 700, 775, 826, 868, 1085, 1180, 1240, 1400, 1475, 1550, 1652, 1736, 1829, 2065, 2170, 2360, 2950, 3100, 3304, 3658, 4130, 4340, 5425, 5900, 6200, 7316, 8260, 8680, 9145, 10325, 10850, 11800, 12803, 14632, 16520, 18290, 20650, 21700, 25606, 36580, 41300, 43400, 45725, 51212, 64015, 73160, 82600, 91450, 102424, 128030, 182900, 256060, 320075, 365800, 512120, 640150, 1280300, 2560600]

約数ペア:

[(1, 2560600), (2, 1280300), (4, 640150), (5, 512120), (7, 365800), (8, 320075), (10, 256060), (14, 182900), (20, 128030), (25, 102424), (28, 91450), (31, 82600), (35, 73160), (40, 64015), (50, 51212), (56, 45725), (59, 43400), (62, 41300), (70, 36580), (100, 25606), (118, 21700), (124, 20650), (140, 18290), (155, 16520), (175, 14632), (200, 12803), (217, 11800), (236, 10850), (248, 10325), (280, 9145), (295, 8680), (310, 8260), (350, 7316), (413, 6200), (434, 5900), (472, 5425), (590, 4340), (620, 4130), (700, 3658), (775, 3304), (826, 3100), (868, 2950), (1085, 2360), (1180, 2170), (1240, 2065), (1400, 1829), (1475, 1736), (1550, 1652)]