5982160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 14927616

約数和(自身を除く): 8945456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 47, 74, 80, 86, 94, 148, 172, 185, 188, 215, 235, 296, 344, 370, 376, 430, 470, 592, 688, 740, 752, 860, 940, 1480, 1591, 1720, 1739, 1880, 2021, 2960, 3182, 3440, 3478, 3760, 4042, 6364, 6956, 7955, 8084, 8695, 10105, 12728, 13912, 15910, 16168, 17390, 20210, 25456, 27824, 31820, 32336, 34780, 40420, 63640, 69560, 74777, 80840, 127280, 139120, 149554, 161680, 299108, 373885, 598216, 747770, 1196432, 1495540, 2991080, 5982160]

約数ペア:

[(1, 5982160), (2, 2991080), (4, 1495540), (5, 1196432), (8, 747770), (10, 598216), (16, 373885), (20, 299108), (37, 161680), (40, 149554), (43, 139120), (47, 127280), (74, 80840), (80, 74777), (86, 69560), (94, 63640), (148, 40420), (172, 34780), (185, 32336), (188, 31820), (215, 27824), (235, 25456), (296, 20210), (344, 17390), (370, 16168), (376, 15910), (430, 13912), (470, 12728), (592, 10105), (688, 8695), (740, 8084), (752, 7955), (860, 6956), (940, 6364), (1480, 4042), (1591, 3760), (1720, 3478), (1739, 3440), (1880, 3182), (2021, 2960)]