375320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 922320

約数和(自身を除く): 547000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 853, 1706, 3412, 4265, 6824, 8530, 9383, 17060, 18766, 34120, 37532, 46915, 75064, 93830, 187660, 375320]

約数ペア:

[(1, 375320), (2, 187660), (4, 93830), (5, 75064), (8, 46915), (10, 37532), (11, 34120), (20, 18766), (22, 17060), (40, 9383), (44, 8530), (55, 6824), (88, 4265), (110, 3412), (220, 1706), (440, 853)]