789972000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{65831}}^1$

素因数の和:65859

約数の個数: 96

約数和(自身を含む): 2587987584

約数和(自身を除く): 1798015584

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 65831, 131662, 197493, 263324, 329155, 394986, 526648, 658310, 789972, 987465, 1053296, 1316620, 1579944, 1645775, 1974930, 2106592, 2633240, 3159888, 3291550, 3949860, 4937325, 5266480, 6319776, 6583100, 7899720, 8228875, 9874650, 10532960, 13166200, 15799440, 16457750, 19749300, 24686625, 26332400, 31598880, 32915500, 39498600, 49373250, 52664800, 65831000, 78997200, 98746500, 131662000, 157994400, 197493000, 263324000, 394986000, 789972000]

約数ペア:

[(1, 789972000), (2, 394986000), (3, 263324000), (4, 197493000), (5, 157994400), (6, 131662000), (8, 98746500), (10, 78997200), (12, 65831000), (15, 52664800), (16, 49373250), (20, 39498600), (24, 32915500), (25, 31598880), (30, 26332400), (32, 24686625), (40, 19749300), (48, 16457750), (50, 15799440), (60, 13166200), (75, 10532960), (80, 9874650), (96, 8228875), (100, 7899720), (120, 6583100), (125, 6319776), (150, 5266480), (160, 4937325), (200, 3949860), (240, 3291550), (250, 3159888), (300, 2633240), (375, 2106592), (400, 1974930), (480, 1645775), (500, 1579944), (600, 1316620), (750, 1053296), (800, 987465), (1000, 789972), (1200, 658310), (1500, 526648), (2000, 394986), (2400, 329155), (3000, 263324), (4000, 197493), (6000, 131662), (12000, 65831)]