1488020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 3193344

約数和(自身を除く): 1705324

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1583, 3166, 6332, 7915, 15830, 31660, 74401, 148802, 297604, 372005, 744010, 1488020]

約数ペア:

[(1, 1488020), (2, 744010), (4, 372005), (5, 297604), (10, 148802), (20, 74401), (47, 31660), (94, 15830), (188, 7915), (235, 6332), (470, 3166), (940, 1583)]