75384320

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2677}}^1$

素因数の和:2711

約数の個数: 80

約数和(自身を含む): 197250768

約数和(自身を除く): 121866448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2677, 2816, 3520, 5354, 5632, 7040, 10708, 13385, 14080, 21416, 26770, 28160, 29447, 42832, 53540, 58894, 85664, 107080, 117788, 147235, 171328, 214160, 235576, 294470, 342656, 428320, 471152, 588940, 685312, 856640, 942304, 1177880, 1370624, 1713280, 1884608, 2355760, 3426560, 3769216, 4711520, 6853120, 7538432, 9423040, 15076864, 18846080, 37692160, 75384320]

約数ペア:

[(1, 75384320), (2, 37692160), (4, 18846080), (5, 15076864), (8, 9423040), (10, 7538432), (11, 6853120), (16, 4711520), (20, 3769216), (22, 3426560), (32, 2355760), (40, 1884608), (44, 1713280), (55, 1370624), (64, 1177880), (80, 942304), (88, 856640), (110, 685312), (128, 588940), (160, 471152), (176, 428320), (220, 342656), (256, 294470), (320, 235576), (352, 214160), (440, 171328), (512, 147235), (640, 117788), (704, 107080), (880, 85664), (1280, 58894), (1408, 53540), (1760, 42832), (2560, 29447), (2677, 28160), (2816, 26770), (3520, 21416), (5354, 14080), (5632, 13385), (7040, 10708)]