53703680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 88

約数和(自身を含む): 136624968

約数和(自身を除く): 82921288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 617, 640, 680, 1024, 1088, 1234, 1280, 1360, 2176, 2468, 2560, 2720, 3085, 4352, 4936, 5120, 5440, 6170, 8704, 9872, 10489, 10880, 12340, 17408, 19744, 20978, 21760, 24680, 39488, 41956, 43520, 49360, 52445, 78976, 83912, 87040, 98720, 104890, 157952, 167824, 197440, 209780, 315904, 335648, 394880, 419560, 631808, 671296, 789760, 839120, 1342592, 1579520, 1678240, 2685184, 3159040, 3356480, 5370368, 6712960, 10740736, 13425920, 26851840, 53703680]

約数ペア:

[(1, 53703680), (2, 26851840), (4, 13425920), (5, 10740736), (8, 6712960), (10, 5370368), (16, 3356480), (17, 3159040), (20, 2685184), (32, 1678240), (34, 1579520), (40, 1342592), (64, 839120), (68, 789760), (80, 671296), (85, 631808), (128, 419560), (136, 394880), (160, 335648), (170, 315904), (256, 209780), (272, 197440), (320, 167824), (340, 157952), (512, 104890), (544, 98720), (617, 87040), (640, 83912), (680, 78976), (1024, 52445), (1088, 49360), (1234, 43520), (1280, 41956), (1360, 39488), (2176, 24680), (2468, 21760), (2560, 20978), (2720, 19744), (3085, 17408), (4352, 12340), (4936, 10880), (5120, 10489), (5440, 9872), (6170, 8704)]