4421200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1604

約数の個数: 60

約数和(自身を含む): 12147040

約数和(自身を除く): 7725840

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, 1579, 2800, 3158, 6316, 7895, 11053, 12632, 15790, 22106, 25264, 31580, 39475, 44212, 55265, 63160, 78950, 88424, 110530, 126320, 157900, 176848, 221060, 276325, 315800, 442120, 552650, 631600, 884240, 1105300, 2210600, 4421200]

約数ペア:

[(1, 4421200), (2, 2210600), (4, 1105300), (5, 884240), (7, 631600), (8, 552650), (10, 442120), (14, 315800), (16, 276325), (20, 221060), (25, 176848), (28, 157900), (35, 126320), (40, 110530), (50, 88424), (56, 78950), (70, 63160), (80, 55265), (100, 44212), (112, 39475), (140, 31580), (175, 25264), (200, 22106), (280, 15790), (350, 12632), (400, 11053), (560, 7895), (700, 6316), (1400, 3158), (1579, 2800)]