90680702560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{637519}}^1$

素因数の和:637668

約数の個数: 96

約数和(自身を含む): 246766141440

約数和(自身を除く): 156085438880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2540, 3556, 4064, 4445, 5080, 7112, 8890, 10160, 14224, 17780, 20320, 28448, 35560, 71120, 142240, 637519, 1275038, 2550076, 3187595, 4462633, 5100152, 6375190, 8925266, 10200304, 12750380, 17850532, 20400608, 22313165, 25500760, 35701064, 44626330, 51001520, 71402128, 80964913, 89252660, 102003040, 142804256, 161929826, 178505320, 323859652, 357010640, 404824565, 566754391, 647719304, 714021280, 809649130, 1133508782, 1295438608, 1619298260, 2267017564, 2590877216, 2833771955, 3238596520, 4534035128, 5667543910, 6477193040, 9068070256, 11335087820, 12954386080, 18136140512, 22670175640, 45340351280, 90680702560]

約数ペア:

[(1, 90680702560), (2, 45340351280), (4, 22670175640), (5, 18136140512), (7, 12954386080), (8, 11335087820), (10, 9068070256), (14, 6477193040), (16, 5667543910), (20, 4534035128), (28, 3238596520), (32, 2833771955), (35, 2590877216), (40, 2267017564), (56, 1619298260), (70, 1295438608), (80, 1133508782), (112, 809649130), (127, 714021280), (140, 647719304), (160, 566754391), (224, 404824565), (254, 357010640), (280, 323859652), (508, 178505320), (560, 161929826), (635, 142804256), (889, 102003040), (1016, 89252660), (1120, 80964913), (1270, 71402128), (1778, 51001520), (2032, 44626330), (2540, 35701064), (3556, 25500760), (4064, 22313165), (4445, 20400608), (5080, 17850532), (7112, 12750380), (8890, 10200304), (10160, 8925266), (14224, 6375190), (17780, 5100152), (20320, 4462633), (28448, 3187595), (35560, 2550076), (71120, 1275038), (142240, 637519)]