4929760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 12709872

約数和(自身を除く): 7780112

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, 1760, 2801, 5602, 11204, 14005, 22408, 28010, 30811, 44816, 56020, 61622, 89632, 112040, 123244, 154055, 224080, 246488, 308110, 448160, 492976, 616220, 985952, 1232440, 2464880, 4929760]

約数ペア:

[(1, 4929760), (2, 2464880), (4, 1232440), (5, 985952), (8, 616220), (10, 492976), (11, 448160), (16, 308110), (20, 246488), (22, 224080), (32, 154055), (40, 123244), (44, 112040), (55, 89632), (80, 61622), (88, 56020), (110, 44816), (160, 30811), (176, 28010), (220, 22408), (352, 14005), (440, 11204), (880, 5602), (1760, 2801)]