142904400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{119087}}^1$

素因数の和:119108

約数の個数: 60

約数和(自身を含む): 457774272

約数和(自身を除く): 314869872

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, 119087, 238174, 357261, 476348, 595435, 714522, 952696, 1190870, 1429044, 1786305, 1905392, 2381740, 2858088, 2977175, 3572610, 4763480, 5716176, 5954350, 7145220, 8931525, 9526960, 11908700, 14290440, 17863050, 23817400, 28580880, 35726100, 47634800, 71452200, 142904400]

約数ペア:

[(1, 142904400), (2, 71452200), (3, 47634800), (4, 35726100), (5, 28580880), (6, 23817400), (8, 17863050), (10, 14290440), (12, 11908700), (15, 9526960), (16, 8931525), (20, 7145220), (24, 5954350), (25, 5716176), (30, 4763480), (40, 3572610), (48, 2977175), (50, 2858088), (60, 2381740), (75, 1905392), (80, 1786305), (100, 1429044), (120, 1190870), (150, 952696), (200, 714522), (240, 595435), (300, 476348), (400, 357261), (600, 238174), (1200, 119087)]