9912160

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 24004512

約数和(自身を除く): 14092352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1511, 1640, 3022, 3280, 6044, 6560, 7555, 12088, 15110, 24176, 30220, 48352, 60440, 61951, 120880, 123902, 241760, 247804, 309755, 495608, 619510, 991216, 1239020, 1982432, 2478040, 4956080, 9912160]

約数ペア:

[(1, 9912160), (2, 4956080), (4, 2478040), (5, 1982432), (8, 1239020), (10, 991216), (16, 619510), (20, 495608), (32, 309755), (40, 247804), (41, 241760), (80, 123902), (82, 120880), (160, 61951), (164, 60440), (205, 48352), (328, 30220), (410, 24176), (656, 15110), (820, 12088), (1312, 7555), (1511, 6560), (1640, 6044), (3022, 3280)]