8286000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{1381}}^1$

素因数の和:1407

約数の個数: 80

約数和(自身を含む): 26733408

約数和(自身を除く): 18447408

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, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1381, 1500, 2000, 2762, 3000, 4143, 5524, 6000, 6905, 8286, 11048, 13810, 16572, 20715, 22096, 27620, 33144, 34525, 41430, 55240, 66288, 69050, 82860, 103575, 110480, 138100, 165720, 172625, 207150, 276200, 331440, 345250, 414300, 517875, 552400, 690500, 828600, 1035750, 1381000, 1657200, 2071500, 2762000, 4143000, 8286000]

約数ペア:

[(1, 8286000), (2, 4143000), (3, 2762000), (4, 2071500), (5, 1657200), (6, 1381000), (8, 1035750), (10, 828600), (12, 690500), (15, 552400), (16, 517875), (20, 414300), (24, 345250), (25, 331440), (30, 276200), (40, 207150), (48, 172625), (50, 165720), (60, 138100), (75, 110480), (80, 103575), (100, 82860), (120, 69050), (125, 66288), (150, 55240), (200, 41430), (240, 34525), (250, 33144), (300, 27620), (375, 22096), (400, 20715), (500, 16572), (600, 13810), (750, 11048), (1000, 8286), (1200, 6905), (1381, 6000), (1500, 5524), (2000, 4143), (2762, 3000)]