58080400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{20743}}^1$

素因数の和:20768

約数の個数: 60

約数和(自身を含む): 159479872

約数和(自身を除く): 101399472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 20743, 41486, 82972, 103715, 145201, 165944, 207430, 290402, 331888, 414860, 518575, 580804, 726005, 829720, 1037150, 1161608, 1452010, 1659440, 2074300, 2323216, 2904020, 3630025, 4148600, 5808040, 7260050, 8297200, 11616080, 14520100, 29040200, 58080400]

約数ペア:

[(1, 58080400), (2, 29040200), (4, 14520100), (5, 11616080), (7, 8297200), (8, 7260050), (10, 5808040), (14, 4148600), (16, 3630025), (20, 2904020), (25, 2323216), (28, 2074300), (35, 1659440), (40, 1452010), (50, 1161608), (56, 1037150), (70, 829720), (80, 726005), (100, 580804), (112, 518575), (140, 414860), (175, 331888), (200, 290402), (280, 207430), (350, 165944), (400, 145201), (560, 103715), (700, 82972), (1400, 41486), (2800, 20743)]