28698000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{4783}}^1$

素因数の和:4809

約数の個数: 80

約数和(自身を含む): 92541696

約数和(自身を除く): 63843696

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, 1500, 2000, 3000, 4783, 6000, 9566, 14349, 19132, 23915, 28698, 38264, 47830, 57396, 71745, 76528, 95660, 114792, 119575, 143490, 191320, 229584, 239150, 286980, 358725, 382640, 478300, 573960, 597875, 717450, 956600, 1147920, 1195750, 1434900, 1793625, 1913200, 2391500, 2869800, 3587250, 4783000, 5739600, 7174500, 9566000, 14349000, 28698000]

約数ペア:

[(1, 28698000), (2, 14349000), (3, 9566000), (4, 7174500), (5, 5739600), (6, 4783000), (8, 3587250), (10, 2869800), (12, 2391500), (15, 1913200), (16, 1793625), (20, 1434900), (24, 1195750), (25, 1147920), (30, 956600), (40, 717450), (48, 597875), (50, 573960), (60, 478300), (75, 382640), (80, 358725), (100, 286980), (120, 239150), (125, 229584), (150, 191320), (200, 143490), (240, 119575), (250, 114792), (300, 95660), (375, 76528), (400, 71745), (500, 57396), (600, 47830), (750, 38264), (1000, 28698), (1200, 23915), (1500, 19132), (2000, 14349), (3000, 9566), (4783, 6000)]