4461200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 60

約数和(自身を含む): 11301360

約数和(自身を除く): 6840160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 587, 760, 950, 1174, 1520, 1900, 2348, 2935, 3800, 4696, 5870, 7600, 9392, 11153, 11740, 14675, 22306, 23480, 29350, 44612, 46960, 55765, 58700, 89224, 111530, 117400, 178448, 223060, 234800, 278825, 446120, 557650, 892240, 1115300, 2230600, 4461200]

約数ペア:

[(1, 4461200), (2, 2230600), (4, 1115300), (5, 892240), (8, 557650), (10, 446120), (16, 278825), (19, 234800), (20, 223060), (25, 178448), (38, 117400), (40, 111530), (50, 89224), (76, 58700), (80, 55765), (95, 46960), (100, 44612), (152, 29350), (190, 23480), (200, 22306), (304, 14675), (380, 11740), (400, 11153), (475, 9392), (587, 7600), (760, 5870), (950, 4696), (1174, 3800), (1520, 2935), (1900, 2348)]