2336840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 3572920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 113, 188, 220, 226, 235, 376, 440, 452, 470, 517, 565, 904, 940, 1034, 1130, 1243, 1880, 2068, 2260, 2486, 2585, 4136, 4520, 4972, 5170, 5311, 6215, 9944, 10340, 10622, 12430, 20680, 21244, 24860, 26555, 42488, 49720, 53110, 58421, 106220, 116842, 212440, 233684, 292105, 467368, 584210, 1168420, 2336840]

約数ペア:

[(1, 2336840), (2, 1168420), (4, 584210), (5, 467368), (8, 292105), (10, 233684), (11, 212440), (20, 116842), (22, 106220), (40, 58421), (44, 53110), (47, 49720), (55, 42488), (88, 26555), (94, 24860), (110, 21244), (113, 20680), (188, 12430), (220, 10622), (226, 10340), (235, 9944), (376, 6215), (440, 5311), (452, 5170), (470, 4972), (517, 4520), (565, 4136), (904, 2585), (940, 2486), (1034, 2260), (1130, 2068), (1243, 1880)]