4994400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{2081}}^1$

素因数の和:2104

約数の個数: 72

約数和(自身を含む): 16264584

約数和(自身を除く): 11270184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2081, 2400, 4162, 6243, 8324, 10405, 12486, 16648, 20810, 24972, 31215, 33296, 41620, 49944, 52025, 62430, 66592, 83240, 99888, 104050, 124860, 156075, 166480, 199776, 208100, 249720, 312150, 332960, 416200, 499440, 624300, 832400, 998880, 1248600, 1664800, 2497200, 4994400]

約数ペア:

[(1, 4994400), (2, 2497200), (3, 1664800), (4, 1248600), (5, 998880), (6, 832400), (8, 624300), (10, 499440), (12, 416200), (15, 332960), (16, 312150), (20, 249720), (24, 208100), (25, 199776), (30, 166480), (32, 156075), (40, 124860), (48, 104050), (50, 99888), (60, 83240), (75, 66592), (80, 62430), (96, 52025), (100, 49944), (120, 41620), (150, 33296), (160, 31215), (200, 24972), (240, 20810), (300, 16648), (400, 12486), (480, 10405), (600, 8324), (800, 6243), (1200, 4162), (2081, 2400)]