5545404160

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{105667}}^1$

素因数の和:105729

約数の個数: 72

約数和(自身を含む): 13607079696

約数和(自身を除く): 8061675536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 2624, 3280, 5248, 6560, 10496, 13120, 26240, 52480, 105667, 211334, 422668, 528335, 845336, 1056670, 1690672, 2113340, 3381344, 4226680, 4332347, 6762688, 8453360, 8664694, 13525376, 16906720, 17329388, 21661735, 27050752, 33813440, 34658776, 43323470, 67626880, 69317552, 86646940, 135253760, 138635104, 173293880, 277270208, 346587760, 554540416, 693175520, 1109080832, 1386351040, 2772702080, 5545404160]

約数ペア:

[(1, 5545404160), (2, 2772702080), (4, 1386351040), (5, 1109080832), (8, 693175520), (10, 554540416), (16, 346587760), (20, 277270208), (32, 173293880), (40, 138635104), (41, 135253760), (64, 86646940), (80, 69317552), (82, 67626880), (128, 43323470), (160, 34658776), (164, 33813440), (205, 27050752), (256, 21661735), (320, 17329388), (328, 16906720), (410, 13525376), (640, 8664694), (656, 8453360), (820, 6762688), (1280, 4332347), (1312, 4226680), (1640, 3381344), (2624, 2113340), (3280, 1690672), (5248, 1056670), (6560, 845336), (10496, 528335), (13120, 422668), (26240, 211334), (52480, 105667)]