57994960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 144169344

約数和(自身を除く): 86174384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 344, 368, 430, 460, 688, 733, 860, 920, 989, 1466, 1720, 1840, 1978, 2932, 3440, 3665, 3956, 4945, 5864, 7330, 7912, 9890, 11728, 14660, 15824, 16859, 19780, 29320, 31519, 33718, 39560, 58640, 63038, 67436, 79120, 84295, 126076, 134872, 157595, 168590, 252152, 269744, 315190, 337180, 504304, 630380, 674360, 724937, 1260760, 1348720, 1449874, 2521520, 2899748, 3624685, 5799496, 7249370, 11598992, 14498740, 28997480, 57994960]

約数ペア:

[(1, 57994960), (2, 28997480), (4, 14498740), (5, 11598992), (8, 7249370), (10, 5799496), (16, 3624685), (20, 2899748), (23, 2521520), (40, 1449874), (43, 1348720), (46, 1260760), (80, 724937), (86, 674360), (92, 630380), (115, 504304), (172, 337180), (184, 315190), (215, 269744), (230, 252152), (344, 168590), (368, 157595), (430, 134872), (460, 126076), (688, 84295), (733, 79120), (860, 67436), (920, 63038), (989, 58640), (1466, 39560), (1720, 33718), (1840, 31519), (1978, 29320), (2932, 19780), (3440, 16859), (3665, 15824), (3956, 14660), (4945, 11728), (5864, 9890), (7330, 7912)]