43493120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3089}}^1$

素因数の和:3121

約数の個数: 72

約数和(自身を含む): 113687280

約数和(自身を除く): 70194160

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, 640, 704, 880, 1280, 1408, 1760, 2816, 3089, 3520, 6178, 7040, 12356, 14080, 15445, 24712, 30890, 33979, 49424, 61780, 67958, 98848, 123560, 135916, 169895, 197696, 247120, 271832, 339790, 395392, 494240, 543664, 679580, 790784, 988480, 1087328, 1359160, 1976960, 2174656, 2718320, 3953920, 4349312, 5436640, 8698624, 10873280, 21746560, 43493120]

約数ペア:

[(1, 43493120), (2, 21746560), (4, 10873280), (5, 8698624), (8, 5436640), (10, 4349312), (11, 3953920), (16, 2718320), (20, 2174656), (22, 1976960), (32, 1359160), (40, 1087328), (44, 988480), (55, 790784), (64, 679580), (80, 543664), (88, 494240), (110, 395392), (128, 339790), (160, 271832), (176, 247120), (220, 197696), (256, 169895), (320, 135916), (352, 123560), (440, 98848), (640, 67958), (704, 61780), (880, 49424), (1280, 33979), (1408, 30890), (1760, 24712), (2816, 15445), (3089, 14080), (3520, 12356), (6178, 7040)]