28173120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29347}}^1$

素因数の和:29367

約数の個数: 56

約数和(自身を含む): 89452704

約数和(自身を除く): 61279584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 29347, 58694, 88041, 117388, 146735, 176082, 234776, 293470, 352164, 440205, 469552, 586940, 704328, 880410, 939104, 1173880, 1408656, 1760820, 1878208, 2347760, 2817312, 3521640, 4695520, 5634624, 7043280, 9391040, 14086560, 28173120]

約数ペア:

[(1, 28173120), (2, 14086560), (3, 9391040), (4, 7043280), (5, 5634624), (6, 4695520), (8, 3521640), (10, 2817312), (12, 2347760), (15, 1878208), (16, 1760820), (20, 1408656), (24, 1173880), (30, 939104), (32, 880410), (40, 704328), (48, 586940), (60, 469552), (64, 440205), (80, 352164), (96, 293470), (120, 234776), (160, 176082), (192, 146735), (240, 117388), (320, 88041), (480, 58694), (960, 29347)]