69233680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 169703424

約数和(自身を除く): 100469744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 191, 197, 230, 368, 382, 394, 460, 764, 788, 920, 955, 985, 1528, 1576, 1840, 1910, 1970, 3056, 3152, 3820, 3940, 4393, 4531, 7640, 7880, 8786, 9062, 15280, 15760, 17572, 18124, 21965, 22655, 35144, 36248, 37627, 43930, 45310, 70288, 72496, 75254, 87860, 90620, 150508, 175720, 181240, 188135, 301016, 351440, 362480, 376270, 602032, 752540, 865421, 1505080, 1730842, 3010160, 3461684, 4327105, 6923368, 8654210, 13846736, 17308420, 34616840, 69233680]

約数ペア:

[(1, 69233680), (2, 34616840), (4, 17308420), (5, 13846736), (8, 8654210), (10, 6923368), (16, 4327105), (20, 3461684), (23, 3010160), (40, 1730842), (46, 1505080), (80, 865421), (92, 752540), (115, 602032), (184, 376270), (191, 362480), (197, 351440), (230, 301016), (368, 188135), (382, 181240), (394, 175720), (460, 150508), (764, 90620), (788, 87860), (920, 75254), (955, 72496), (985, 70288), (1528, 45310), (1576, 43930), (1840, 37627), (1910, 36248), (1970, 35144), (3056, 22655), (3152, 21965), (3820, 18124), (3940, 17572), (4393, 15760), (4531, 15280), (7640, 9062), (7880, 8786)]