55923200

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 120

約数和(自身を含む): 147275172

約数和(自身を除く): 91351972

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 257, 272, 320, 340, 400, 425, 512, 514, 544, 640, 680, 800, 850, 1028, 1088, 1280, 1285, 1360, 1600, 1700, 2056, 2176, 2560, 2570, 2720, 3200, 3400, 4112, 4352, 4369, 5140, 5440, 6400, 6425, 6800, 8224, 8704, 8738, 10280, 10880, 12800, 12850, 13600, 16448, 17476, 20560, 21760, 21845, 25700, 27200, 32896, 34952, 41120, 43520, 43690, 51400, 54400, 65792, 69904, 82240, 87380, 102800, 108800, 109225, 131584, 139808, 164480, 174760, 205600, 217600, 218450, 279616, 328960, 349520, 411200, 436900, 559232, 657920, 699040, 822400, 873800, 1118464, 1398080, 1644800, 1747600, 2236928, 2796160, 3289600, 3495200, 5592320, 6990400, 11184640, 13980800, 27961600, 55923200]

約数ペア:

[(1, 55923200), (2, 27961600), (4, 13980800), (5, 11184640), (8, 6990400), (10, 5592320), (16, 3495200), (17, 3289600), (20, 2796160), (25, 2236928), (32, 1747600), (34, 1644800), (40, 1398080), (50, 1118464), (64, 873800), (68, 822400), (80, 699040), (85, 657920), (100, 559232), (128, 436900), (136, 411200), (160, 349520), (170, 328960), (200, 279616), (256, 218450), (257, 217600), (272, 205600), (320, 174760), (340, 164480), (400, 139808), (425, 131584), (512, 109225), (514, 108800), (544, 102800), (640, 87380), (680, 82240), (800, 69904), (850, 65792), (1028, 54400), (1088, 51400), (1280, 43690), (1285, 43520), (1360, 41120), (1600, 34952), (1700, 32896), (2056, 27200), (2176, 25700), (2560, 21845), (2570, 21760), (2720, 20560), (3200, 17476), (3400, 16448), (4112, 13600), (4352, 12850), (4369, 12800), (5140, 10880), (5440, 10280), (6400, 8738), (6425, 8704), (6800, 8224)]