1596320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 4118688

約数和(自身を除く): 2522368

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, 907, 1760, 1814, 3628, 4535, 7256, 9070, 9977, 14512, 18140, 19954, 29024, 36280, 39908, 49885, 72560, 79816, 99770, 145120, 159632, 199540, 319264, 399080, 798160, 1596320]

約数ペア:

[(1, 1596320), (2, 798160), (4, 399080), (5, 319264), (8, 199540), (10, 159632), (11, 145120), (16, 99770), (20, 79816), (22, 72560), (32, 49885), (40, 39908), (44, 36280), (55, 29024), (80, 19954), (88, 18140), (110, 14512), (160, 9977), (176, 9070), (220, 7256), (352, 4535), (440, 3628), (880, 1814), (907, 1760)]