4964800

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 84

約数和(自身を含む): 12755880

約数和(自身を除く): 7791080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 107, 116, 145, 160, 200, 214, 232, 290, 320, 400, 428, 464, 535, 580, 725, 800, 856, 928, 1070, 1160, 1450, 1600, 1712, 1856, 2140, 2320, 2675, 2900, 3103, 3424, 4280, 4640, 5350, 5800, 6206, 6848, 8560, 9280, 10700, 11600, 12412, 15515, 17120, 21400, 23200, 24824, 31030, 34240, 42800, 46400, 49648, 62060, 77575, 85600, 99296, 124120, 155150, 171200, 198592, 248240, 310300, 496480, 620600, 992960, 1241200, 2482400, 4964800]

約数ペア:

[(1, 4964800), (2, 2482400), (4, 1241200), (5, 992960), (8, 620600), (10, 496480), (16, 310300), (20, 248240), (25, 198592), (29, 171200), (32, 155150), (40, 124120), (50, 99296), (58, 85600), (64, 77575), (80, 62060), (100, 49648), (107, 46400), (116, 42800), (145, 34240), (160, 31030), (200, 24824), (214, 23200), (232, 21400), (290, 17120), (320, 15515), (400, 12412), (428, 11600), (464, 10700), (535, 9280), (580, 8560), (725, 6848), (800, 6206), (856, 5800), (928, 5350), (1070, 4640), (1160, 4280), (1450, 3424), (1600, 3103), (1712, 2900), (1856, 2675), (2140, 2320)]