61061600

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 150490368

約数和(自身を除く): 89428768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 508, 601, 635, 800, 1016, 1202, 1270, 2032, 2404, 2540, 3005, 3175, 4064, 4808, 5080, 6010, 6350, 9616, 10160, 12020, 12700, 15025, 19232, 20320, 24040, 25400, 30050, 48080, 50800, 60100, 76327, 96160, 101600, 120200, 152654, 240400, 305308, 381635, 480800, 610616, 763270, 1221232, 1526540, 1908175, 2442464, 3053080, 3816350, 6106160, 7632700, 12212320, 15265400, 30530800, 61061600]

約数ペア:

[(1, 61061600), (2, 30530800), (4, 15265400), (5, 12212320), (8, 7632700), (10, 6106160), (16, 3816350), (20, 3053080), (25, 2442464), (32, 1908175), (40, 1526540), (50, 1221232), (80, 763270), (100, 610616), (127, 480800), (160, 381635), (200, 305308), (254, 240400), (400, 152654), (508, 120200), (601, 101600), (635, 96160), (800, 76327), (1016, 60100), (1202, 50800), (1270, 48080), (2032, 30050), (2404, 25400), (2540, 24040), (3005, 20320), (3175, 19232), (4064, 15025), (4808, 12700), (5080, 12020), (6010, 10160), (6350, 9616)]