6712960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 17019720

約数和(自身を除く): 10306760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 617, 640, 680, 1088, 1234, 1360, 2176, 2468, 2720, 3085, 4936, 5440, 6170, 9872, 10489, 10880, 12340, 19744, 20978, 24680, 39488, 41956, 49360, 52445, 78976, 83912, 98720, 104890, 167824, 197440, 209780, 335648, 394880, 419560, 671296, 839120, 1342592, 1678240, 3356480, 6712960]

約数ペア:

[(1, 6712960), (2, 3356480), (4, 1678240), (5, 1342592), (8, 839120), (10, 671296), (16, 419560), (17, 394880), (20, 335648), (32, 209780), (34, 197440), (40, 167824), (64, 104890), (68, 98720), (80, 83912), (85, 78976), (128, 52445), (136, 49360), (160, 41956), (170, 39488), (272, 24680), (320, 20978), (340, 19744), (544, 12340), (617, 10880), (640, 10489), (680, 9872), (1088, 6170), (1234, 5440), (1360, 4936), (2176, 3085), (2468, 2720)]