27972240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1$

素因数の和:4064

約数の個数: 80

約数和(自身を含む): 89726400

約数和(自身を除く): 61754160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 4019, 6960, 8038, 12057, 16076, 20095, 24114, 32152, 40190, 48228, 60285, 64304, 80380, 96456, 116551, 120570, 160760, 192912, 233102, 241140, 321520, 349653, 466204, 482280, 582755, 699306, 932408, 964560, 1165510, 1398612, 1748265, 1864816, 2331020, 2797224, 3496530, 4662040, 5594448, 6993060, 9324080, 13986120, 27972240]

約数ペア:

[(1, 27972240), (2, 13986120), (3, 9324080), (4, 6993060), (5, 5594448), (6, 4662040), (8, 3496530), (10, 2797224), (12, 2331020), (15, 1864816), (16, 1748265), (20, 1398612), (24, 1165510), (29, 964560), (30, 932408), (40, 699306), (48, 582755), (58, 482280), (60, 466204), (80, 349653), (87, 321520), (116, 241140), (120, 233102), (145, 192912), (174, 160760), (232, 120570), (240, 116551), (290, 96456), (348, 80380), (435, 64304), (464, 60285), (580, 48228), (696, 40190), (870, 32152), (1160, 24114), (1392, 20095), (1740, 16076), (2320, 12057), (3480, 8038), (4019, 6960)]