164044680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36947}}^1$

素因数の和:36998

約数の個数: 64

約数和(自身を含む): 505448640

約数和(自身を除く): 341403960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 36947, 73894, 110841, 147788, 184735, 221682, 295576, 369470, 443364, 554205, 738940, 886728, 1108410, 1367039, 1477880, 2216820, 2734078, 4101117, 4433640, 5468156, 6835195, 8202234, 10936312, 13670390, 16404468, 20505585, 27340780, 32808936, 41011170, 54681560, 82022340, 164044680]

約数ペア:

[(1, 164044680), (2, 82022340), (3, 54681560), (4, 41011170), (5, 32808936), (6, 27340780), (8, 20505585), (10, 16404468), (12, 13670390), (15, 10936312), (20, 8202234), (24, 6835195), (30, 5468156), (37, 4433640), (40, 4101117), (60, 2734078), (74, 2216820), (111, 1477880), (120, 1367039), (148, 1108410), (185, 886728), (222, 738940), (296, 554205), (370, 443364), (444, 369470), (555, 295576), (740, 221682), (888, 184735), (1110, 147788), (1480, 110841), (2220, 73894), (4440, 36947)]