1796960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 4635792

約数和(自身を除く): 2838832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1021, 1760, 2042, 4084, 5105, 8168, 10210, 11231, 16336, 20420, 22462, 32672, 40840, 44924, 56155, 81680, 89848, 112310, 163360, 179696, 224620, 359392, 449240, 898480, 1796960]

約数ペア:

[(1, 1796960), (2, 898480), (4, 449240), (5, 359392), (8, 224620), (10, 179696), (11, 163360), (16, 112310), (20, 89848), (22, 81680), (32, 56155), (40, 44924), (44, 40840), (55, 32672), (80, 22462), (88, 20420), (110, 16336), (160, 11231), (176, 10210), (220, 8168), (352, 5105), (440, 4084), (880, 2042), (1021, 1760)]