1241200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 60

約数和(自身を含む): 3113640

約数和(自身を除く): 1872440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 107, 116, 145, 200, 214, 232, 290, 400, 428, 464, 535, 580, 725, 856, 1070, 1160, 1450, 1712, 2140, 2320, 2675, 2900, 3103, 4280, 5350, 5800, 6206, 8560, 10700, 11600, 12412, 15515, 21400, 24824, 31030, 42800, 49648, 62060, 77575, 124120, 155150, 248240, 310300, 620600, 1241200]

約数ペア:

[(1, 1241200), (2, 620600), (4, 310300), (5, 248240), (8, 155150), (10, 124120), (16, 77575), (20, 62060), (25, 49648), (29, 42800), (40, 31030), (50, 24824), (58, 21400), (80, 15515), (100, 12412), (107, 11600), (116, 10700), (145, 8560), (200, 6206), (214, 5800), (232, 5350), (290, 4280), (400, 3103), (428, 2900), (464, 2675), (535, 2320), (580, 2140), (725, 1712), (856, 1450), (1070, 1160)]