166009440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{345853}}^1$

素因数の和:345871

約数の個数: 48

約数和(自身を含む): 522931248

約数和(自身を除く): 356921808

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, 345853, 691706, 1037559, 1383412, 1729265, 2075118, 2766824, 3458530, 4150236, 5187795, 5533648, 6917060, 8300472, 10375590, 11067296, 13834120, 16600944, 20751180, 27668240, 33201888, 41502360, 55336480, 83004720, 166009440]

約数ペア:

[(1, 166009440), (2, 83004720), (3, 55336480), (4, 41502360), (5, 33201888), (6, 27668240), (8, 20751180), (10, 16600944), (12, 13834120), (15, 11067296), (16, 10375590), (20, 8300472), (24, 6917060), (30, 5533648), (32, 5187795), (40, 4150236), (48, 3458530), (60, 2766824), (80, 2075118), (96, 1729265), (120, 1383412), (160, 1037559), (240, 691706), (480, 345853)]