2476400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 60

約数和(自身を含む): 6135024

約数和(自身を除く): 3658624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 151, 164, 200, 205, 302, 328, 400, 410, 604, 656, 755, 820, 1025, 1208, 1510, 1640, 2050, 2416, 3020, 3280, 3775, 4100, 6040, 6191, 7550, 8200, 12080, 12382, 15100, 16400, 24764, 30200, 30955, 49528, 60400, 61910, 99056, 123820, 154775, 247640, 309550, 495280, 619100, 1238200, 2476400]

約数ペア:

[(1, 2476400), (2, 1238200), (4, 619100), (5, 495280), (8, 309550), (10, 247640), (16, 154775), (20, 123820), (25, 99056), (40, 61910), (41, 60400), (50, 49528), (80, 30955), (82, 30200), (100, 24764), (151, 16400), (164, 15100), (200, 12382), (205, 12080), (302, 8200), (328, 7550), (400, 6191), (410, 6040), (604, 4100), (656, 3775), (755, 3280), (820, 3020), (1025, 2416), (1208, 2050), (1510, 1640)]