80295200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3510

約数の個数: 72

約数和(自身を含む): 202838580

約数和(自身を除く): 122543380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2320, 2900, 3461, 4640, 5800, 6922, 11600, 13844, 17305, 23200, 27688, 34610, 55376, 69220, 86525, 100369, 110752, 138440, 173050, 200738, 276880, 346100, 401476, 501845, 553760, 692200, 802952, 1003690, 1384400, 1605904, 2007380, 2509225, 2768800, 3211808, 4014760, 5018450, 8029520, 10036900, 16059040, 20073800, 40147600, 80295200]

約数ペア:

[(1, 80295200), (2, 40147600), (4, 20073800), (5, 16059040), (8, 10036900), (10, 8029520), (16, 5018450), (20, 4014760), (25, 3211808), (29, 2768800), (32, 2509225), (40, 2007380), (50, 1605904), (58, 1384400), (80, 1003690), (100, 802952), (116, 692200), (145, 553760), (160, 501845), (200, 401476), (232, 346100), (290, 276880), (400, 200738), (464, 173050), (580, 138440), (725, 110752), (800, 100369), (928, 86525), (1160, 69220), (1450, 55376), (2320, 34610), (2900, 27688), (3461, 23200), (4640, 17305), (5800, 13844), (6922, 11600)]