45416320

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 64

約数和(自身を含む): 112363200

約数和(自身を除く): 66946880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 2447, 3712, 4640, 4894, 9280, 9788, 12235, 18560, 19576, 24470, 39152, 48940, 70963, 78304, 97880, 141926, 156608, 195760, 283852, 313216, 354815, 391520, 567704, 709630, 783040, 1135408, 1419260, 1566080, 2270816, 2838520, 4541632, 5677040, 9083264, 11354080, 22708160, 45416320]

約数ペア:

[(1, 45416320), (2, 22708160), (4, 11354080), (5, 9083264), (8, 5677040), (10, 4541632), (16, 2838520), (20, 2270816), (29, 1566080), (32, 1419260), (40, 1135408), (58, 783040), (64, 709630), (80, 567704), (116, 391520), (128, 354815), (145, 313216), (160, 283852), (232, 195760), (290, 156608), (320, 141926), (464, 97880), (580, 78304), (640, 70963), (928, 48940), (1160, 39152), (1856, 24470), (2320, 19576), (2447, 18560), (3712, 12235), (4640, 9788), (4894, 9280)]