152653120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12893}}^1$

素因数の和:12947

約数の個数: 56

約数和(自身を含む): 373358664

約数和(自身を除く): 220705544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 12893, 25786, 51572, 64465, 103144, 128930, 206288, 257860, 412576, 477041, 515720, 825152, 954082, 1031440, 1908164, 2062880, 2385205, 3816328, 4125760, 4770410, 7632656, 9540820, 15265312, 19081640, 30530624, 38163280, 76326560, 152653120]

約数ペア:

[(1, 152653120), (2, 76326560), (4, 38163280), (5, 30530624), (8, 19081640), (10, 15265312), (16, 9540820), (20, 7632656), (32, 4770410), (37, 4125760), (40, 3816328), (64, 2385205), (74, 2062880), (80, 1908164), (148, 1031440), (160, 954082), (185, 825152), (296, 515720), (320, 477041), (370, 412576), (592, 257860), (740, 206288), (1184, 128930), (1480, 103144), (2368, 64465), (2960, 51572), (5920, 25786), (11840, 12893)]