76451280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2819}}^1$

素因数の和:2948

約数の個数: 80

約数和(自身を含む): 239181120

約数和(自身を除く): 162729840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 2819, 3390, 4520, 5424, 5638, 6780, 8457, 9040, 11276, 13560, 14095, 16914, 22552, 27120, 28190, 33828, 42285, 45104, 56380, 67656, 84570, 112760, 135312, 169140, 225520, 318547, 338280, 637094, 676560, 955641, 1274188, 1592735, 1911282, 2548376, 3185470, 3822564, 4778205, 5096752, 6370940, 7645128, 9556410, 12741880, 15290256, 19112820, 25483760, 38225640, 76451280]

約数ペア:

[(1, 76451280), (2, 38225640), (3, 25483760), (4, 19112820), (5, 15290256), (6, 12741880), (8, 9556410), (10, 7645128), (12, 6370940), (15, 5096752), (16, 4778205), (20, 3822564), (24, 3185470), (30, 2548376), (40, 1911282), (48, 1592735), (60, 1274188), (80, 955641), (113, 676560), (120, 637094), (226, 338280), (240, 318547), (339, 225520), (452, 169140), (565, 135312), (678, 112760), (904, 84570), (1130, 67656), (1356, 56380), (1695, 45104), (1808, 42285), (2260, 33828), (2712, 28190), (2819, 27120), (3390, 22552), (4520, 16914), (5424, 14095), (5638, 13560), (6780, 11276), (8457, 9040)]