45645760

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2213

約数の個数: 56

約数和(自身を含む): 110368080

約数和(自身を除く): 64722320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2129, 2144, 2680, 4258, 4288, 5360, 8516, 10645, 10720, 17032, 21290, 21440, 34064, 42580, 68128, 85160, 136256, 142643, 170320, 285286, 340640, 570572, 681280, 713215, 1141144, 1426430, 2282288, 2852860, 4564576, 5705720, 9129152, 11411440, 22822880, 45645760]

約数ペア:

[(1, 45645760), (2, 22822880), (4, 11411440), (5, 9129152), (8, 5705720), (10, 4564576), (16, 2852860), (20, 2282288), (32, 1426430), (40, 1141144), (64, 713215), (67, 681280), (80, 570572), (134, 340640), (160, 285286), (268, 170320), (320, 142643), (335, 136256), (536, 85160), (670, 68128), (1072, 42580), (1340, 34064), (2129, 21440), (2144, 21290), (2680, 17032), (4258, 10720), (4288, 10645), (5360, 8516)]