11552000

素因数分解:

$2^8\times 5^3\times {\mathrm{19}}^2$

素因数の和:69

約数の個数: 108

約数和(自身を含む): 30371796

約数和(自身を除く): 18819796

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 256, 304, 320, 361, 380, 400, 475, 500, 608, 640, 722, 760, 800, 950, 1000, 1216, 1280, 1444, 1520, 1600, 1805, 1900, 2000, 2375, 2432, 2888, 3040, 3200, 3610, 3800, 4000, 4750, 4864, 5776, 6080, 6400, 7220, 7600, 8000, 9025, 9500, 11552, 12160, 14440, 15200, 16000, 18050, 19000, 23104, 24320, 28880, 30400, 32000, 36100, 38000, 45125, 46208, 57760, 60800, 72200, 76000, 90250, 92416, 115520, 121600, 144400, 152000, 180500, 231040, 288800, 304000, 361000, 462080, 577600, 608000, 722000, 1155200, 1444000, 2310400, 2888000, 5776000, 11552000]

約数ペア:

[(1, 11552000), (2, 5776000), (4, 2888000), (5, 2310400), (8, 1444000), (10, 1155200), (16, 722000), (19, 608000), (20, 577600), (25, 462080), (32, 361000), (38, 304000), (40, 288800), (50, 231040), (64, 180500), (76, 152000), (80, 144400), (95, 121600), (100, 115520), (125, 92416), (128, 90250), (152, 76000), (160, 72200), (190, 60800), (200, 57760), (250, 46208), (256, 45125), (304, 38000), (320, 36100), (361, 32000), (380, 30400), (400, 28880), (475, 24320), (500, 23104), (608, 19000), (640, 18050), (722, 16000), (760, 15200), (800, 14440), (950, 12160), (1000, 11552), (1216, 9500), (1280, 9025), (1444, 8000), (1520, 7600), (1600, 7220), (1805, 6400), (1900, 6080), (2000, 5776), (2375, 4864), (2432, 4750), (2888, 4000), (3040, 3800), (3200, 3610)]