2895240

素因数分解:

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

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 9072000

約数和(自身を除く): 6176760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1049, 1380, 2098, 2760, 3147, 4196, 5245, 6294, 8392, 10490, 12588, 15735, 20980, 24127, 25176, 31470, 41960, 48254, 62940, 72381, 96508, 120635, 125880, 144762, 193016, 241270, 289524, 361905, 482540, 579048, 723810, 965080, 1447620, 2895240]

約数ペア:

[(1, 2895240), (2, 1447620), (3, 965080), (4, 723810), (5, 579048), (6, 482540), (8, 361905), (10, 289524), (12, 241270), (15, 193016), (20, 144762), (23, 125880), (24, 120635), (30, 96508), (40, 72381), (46, 62940), (60, 48254), (69, 41960), (92, 31470), (115, 25176), (120, 24127), (138, 20980), (184, 15735), (230, 12588), (276, 10490), (345, 8392), (460, 6294), (552, 5245), (690, 4196), (920, 3147), (1049, 2760), (1380, 2098)]