57380960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 170127216

約数和(自身を除く): 112746256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 563, 637, 728, 784, 910, 980, 1040, 1120, 1126, 1274, 1456, 1568, 1820, 1960, 2080, 2252, 2548, 2815, 2912, 3185, 3640, 3920, 3941, 4504, 5096, 5630, 6370, 7280, 7319, 7840, 7882, 9008, 10192, 11260, 12740, 14560, 14638, 15764, 18016, 19705, 20384, 22520, 25480, 27587, 29276, 31528, 36595, 39410, 45040, 50960, 51233, 55174, 58552, 63056, 73190, 78820, 90080, 101920, 102466, 110348, 117104, 126112, 137935, 146380, 157640, 204932, 220696, 234208, 256165, 275870, 292760, 315280, 358631, 409864, 441392, 512330, 551740, 585520, 630560, 717262, 819728, 882784, 1024660, 1103480, 1171040, 1434524, 1639456, 1793155, 2049320, 2206960, 2869048, 3586310, 4098640, 4413920, 5738096, 7172620, 8197280, 11476192, 14345240, 28690480, 57380960]

約数ペア:

[(1, 57380960), (2, 28690480), (4, 14345240), (5, 11476192), (7, 8197280), (8, 7172620), (10, 5738096), (13, 4413920), (14, 4098640), (16, 3586310), (20, 2869048), (26, 2206960), (28, 2049320), (32, 1793155), (35, 1639456), (40, 1434524), (49, 1171040), (52, 1103480), (56, 1024660), (65, 882784), (70, 819728), (80, 717262), (91, 630560), (98, 585520), (104, 551740), (112, 512330), (130, 441392), (140, 409864), (160, 358631), (182, 315280), (196, 292760), (208, 275870), (224, 256165), (245, 234208), (260, 220696), (280, 204932), (364, 157640), (392, 146380), (416, 137935), (455, 126112), (490, 117104), (520, 110348), (560, 102466), (563, 101920), (637, 90080), (728, 78820), (784, 73190), (910, 63056), (980, 58552), (1040, 55174), (1120, 51233), (1126, 50960), (1274, 45040), (1456, 39410), (1568, 36595), (1820, 31528), (1960, 29276), (2080, 27587), (2252, 25480), (2548, 22520), (2815, 20384), (2912, 19705), (3185, 18016), (3640, 15764), (3920, 14638), (3941, 14560), (4504, 12740), (5096, 11260), (5630, 10192), (6370, 9008), (7280, 7882), (7319, 7840)]