11183560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 15773240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 311, 580, 620, 622, 899, 1160, 1240, 1244, 1555, 1798, 2488, 3110, 3596, 4495, 6220, 7192, 8990, 9019, 9641, 12440, 17980, 18038, 19282, 35960, 36076, 38564, 45095, 48205, 72152, 77128, 90190, 96410, 180380, 192820, 279589, 360760, 385640, 559178, 1118356, 1397945, 2236712, 2795890, 5591780, 11183560]

約数ペア:

[(1, 11183560), (2, 5591780), (4, 2795890), (5, 2236712), (8, 1397945), (10, 1118356), (20, 559178), (29, 385640), (31, 360760), (40, 279589), (58, 192820), (62, 180380), (116, 96410), (124, 90190), (145, 77128), (155, 72152), (232, 48205), (248, 45095), (290, 38564), (310, 36076), (311, 35960), (580, 19282), (620, 18038), (622, 17980), (899, 12440), (1160, 9641), (1240, 9019), (1244, 8990), (1555, 7192), (1798, 6220), (2488, 4495), (3110, 3596)]