11585000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{331}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 31115040

約数和(自身を除く): 19530040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 331, 350, 500, 625, 662, 700, 875, 1000, 1250, 1324, 1400, 1655, 1750, 2317, 2500, 2648, 3310, 3500, 4375, 4634, 5000, 6620, 7000, 8275, 8750, 9268, 11585, 13240, 16550, 17500, 18536, 23170, 33100, 35000, 41375, 46340, 57925, 66200, 82750, 92680, 115850, 165500, 206875, 231700, 289625, 331000, 413750, 463400, 579250, 827500, 1158500, 1448125, 1655000, 2317000, 2896250, 5792500, 11585000]

約数ペア:

[(1, 11585000), (2, 5792500), (4, 2896250), (5, 2317000), (7, 1655000), (8, 1448125), (10, 1158500), (14, 827500), (20, 579250), (25, 463400), (28, 413750), (35, 331000), (40, 289625), (50, 231700), (56, 206875), (70, 165500), (100, 115850), (125, 92680), (140, 82750), (175, 66200), (200, 57925), (250, 46340), (280, 41375), (331, 35000), (350, 33100), (500, 23170), (625, 18536), (662, 17500), (700, 16550), (875, 13240), (1000, 11585), (1250, 9268), (1324, 8750), (1400, 8275), (1655, 7000), (1750, 6620), (2317, 5000), (2500, 4634), (2648, 4375), (3310, 3500)]