2830400

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 84

約数和(自身を含む): 7322820

約数和(自身を除く): 4492420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 61, 64, 80, 100, 116, 122, 145, 160, 200, 232, 244, 290, 305, 320, 400, 464, 488, 580, 610, 725, 800, 928, 976, 1160, 1220, 1450, 1525, 1600, 1769, 1856, 1952, 2320, 2440, 2900, 3050, 3538, 3904, 4640, 4880, 5800, 6100, 7076, 8845, 9280, 9760, 11600, 12200, 14152, 17690, 19520, 23200, 24400, 28304, 35380, 44225, 46400, 48800, 56608, 70760, 88450, 97600, 113216, 141520, 176900, 283040, 353800, 566080, 707600, 1415200, 2830400]

約数ペア:

[(1, 2830400), (2, 1415200), (4, 707600), (5, 566080), (8, 353800), (10, 283040), (16, 176900), (20, 141520), (25, 113216), (29, 97600), (32, 88450), (40, 70760), (50, 56608), (58, 48800), (61, 46400), (64, 44225), (80, 35380), (100, 28304), (116, 24400), (122, 23200), (145, 19520), (160, 17690), (200, 14152), (232, 12200), (244, 11600), (290, 9760), (305, 9280), (320, 8845), (400, 7076), (464, 6100), (488, 5800), (580, 4880), (610, 4640), (725, 3904), (800, 3538), (928, 3050), (976, 2900), (1160, 2440), (1220, 2320), (1450, 1952), (1525, 1856), (1600, 1769)]