42944880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16267}}^1$

素因数の和:16294

約数の個数: 80

約数和(自身を含む): 145240704

約数和(自身を除く): 102295824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 16267, 32534, 48801, 65068, 81335, 97602, 130136, 162670, 178937, 195204, 244005, 260272, 325340, 357874, 390408, 488010, 536811, 650680, 715748, 780816, 894685, 976020, 1073622, 1301360, 1431496, 1789370, 1952040, 2147244, 2684055, 2862992, 3578740, 3904080, 4294488, 5368110, 7157480, 8588976, 10736220, 14314960, 21472440, 42944880]

約数ペア:

[(1, 42944880), (2, 21472440), (3, 14314960), (4, 10736220), (5, 8588976), (6, 7157480), (8, 5368110), (10, 4294488), (11, 3904080), (12, 3578740), (15, 2862992), (16, 2684055), (20, 2147244), (22, 1952040), (24, 1789370), (30, 1431496), (33, 1301360), (40, 1073622), (44, 976020), (48, 894685), (55, 780816), (60, 715748), (66, 650680), (80, 536811), (88, 488010), (110, 390408), (120, 357874), (132, 325340), (165, 260272), (176, 244005), (220, 195204), (240, 178937), (264, 162670), (330, 130136), (440, 97602), (528, 81335), (660, 65068), (880, 48801), (1320, 32534), (2640, 16267)]