186292320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{388109}}^1$

素因数の和:388127

約数の個数: 48

約数和(自身を含む): 586822320

約数和(自身を除く): 400530000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 388109, 776218, 1164327, 1552436, 1940545, 2328654, 3104872, 3881090, 4657308, 5821635, 6209744, 7762180, 9314616, 11643270, 12419488, 15524360, 18629232, 23286540, 31048720, 37258464, 46573080, 62097440, 93146160, 186292320]

約数ペア:

[(1, 186292320), (2, 93146160), (3, 62097440), (4, 46573080), (5, 37258464), (6, 31048720), (8, 23286540), (10, 18629232), (12, 15524360), (15, 12419488), (16, 11643270), (20, 9314616), (24, 7762180), (30, 6209744), (32, 5821635), (40, 4657308), (48, 3881090), (60, 3104872), (80, 2328654), (96, 1940545), (120, 1552436), (160, 1164327), (240, 776218), (480, 388109)]