2857200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{2381}}^1$

素因数の和:2402

約数の個数: 60

約数和(自身を含む): 9156408

約数和(自身を除く): 6299208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 2381, 4762, 7143, 9524, 11905, 14286, 19048, 23810, 28572, 35715, 38096, 47620, 57144, 59525, 71430, 95240, 114288, 119050, 142860, 178575, 190480, 238100, 285720, 357150, 476200, 571440, 714300, 952400, 1428600, 2857200]

約数ペア:

[(1, 2857200), (2, 1428600), (3, 952400), (4, 714300), (5, 571440), (6, 476200), (8, 357150), (10, 285720), (12, 238100), (15, 190480), (16, 178575), (20, 142860), (24, 119050), (25, 114288), (30, 95240), (40, 71430), (48, 59525), (50, 57144), (60, 47620), (75, 38096), (80, 35715), (100, 28572), (120, 23810), (150, 19048), (200, 14286), (240, 11905), (300, 9524), (400, 7143), (600, 4762), (1200, 2381)]