54953440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 137712960

約数和(自身を除く): 82759520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 109, 115, 137, 160, 184, 218, 230, 274, 368, 436, 460, 545, 548, 685, 736, 872, 920, 1090, 1096, 1370, 1744, 1840, 2180, 2192, 2507, 2740, 3151, 3488, 3680, 4360, 4384, 5014, 5480, 6302, 8720, 10028, 10960, 12535, 12604, 14933, 15755, 17440, 20056, 21920, 25070, 25208, 29866, 31510, 40112, 50140, 50416, 59732, 63020, 74665, 80224, 100280, 100832, 119464, 126040, 149330, 200560, 238928, 252080, 298660, 343459, 401120, 477856, 504160, 597320, 686918, 1194640, 1373836, 1717295, 2389280, 2747672, 3434590, 5495344, 6869180, 10990688, 13738360, 27476720, 54953440]

約数ペア:

[(1, 54953440), (2, 27476720), (4, 13738360), (5, 10990688), (8, 6869180), (10, 5495344), (16, 3434590), (20, 2747672), (23, 2389280), (32, 1717295), (40, 1373836), (46, 1194640), (80, 686918), (92, 597320), (109, 504160), (115, 477856), (137, 401120), (160, 343459), (184, 298660), (218, 252080), (230, 238928), (274, 200560), (368, 149330), (436, 126040), (460, 119464), (545, 100832), (548, 100280), (685, 80224), (736, 74665), (872, 63020), (920, 59732), (1090, 50416), (1096, 50140), (1370, 40112), (1744, 31510), (1840, 29866), (2180, 25208), (2192, 25070), (2507, 21920), (2740, 20056), (3151, 17440), (3488, 15755), (3680, 14933), (4360, 12604), (4384, 12535), (5014, 10960), (5480, 10028), (6302, 8720)]