1447620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2785980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1049, 1380, 2098, 3147, 4196, 5245, 6294, 10490, 12588, 15735, 20980, 24127, 31470, 48254, 62940, 72381, 96508, 120635, 144762, 241270, 289524, 361905, 482540, 723810, 1447620]

約数ペア:

[(1, 1447620), (2, 723810), (3, 482540), (4, 361905), (5, 289524), (6, 241270), (10, 144762), (12, 120635), (15, 96508), (20, 72381), (23, 62940), (30, 48254), (46, 31470), (60, 24127), (69, 20980), (92, 15735), (115, 12588), (138, 10490), (230, 6294), (276, 5245), (345, 4196), (460, 3147), (690, 2098), (1049, 1380)]