136712960

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 341822208

約数和(自身を除く): 205109248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 128, 145, 160, 232, 254, 256, 290, 320, 464, 508, 580, 635, 640, 841, 928, 1016, 1160, 1270, 1280, 1682, 1856, 2032, 2320, 2540, 3364, 3683, 3712, 4064, 4205, 4640, 5080, 6728, 7366, 7424, 8128, 8410, 9280, 10160, 13456, 14732, 16256, 16820, 18415, 18560, 20320, 26912, 29464, 32512, 33640, 36830, 37120, 40640, 53824, 58928, 67280, 73660, 81280, 106807, 107648, 117856, 134560, 147320, 162560, 213614, 215296, 235712, 269120, 294640, 427228, 471424, 534035, 538240, 589280, 854456, 942848, 1068070, 1076480, 1178560, 1708912, 2136140, 2357120, 3417824, 4272280, 4714240, 6835648, 8544560, 13671296, 17089120, 27342592, 34178240, 68356480, 136712960]

約数ペア:

[(1, 136712960), (2, 68356480), (4, 34178240), (5, 27342592), (8, 17089120), (10, 13671296), (16, 8544560), (20, 6835648), (29, 4714240), (32, 4272280), (40, 3417824), (58, 2357120), (64, 2136140), (80, 1708912), (116, 1178560), (127, 1076480), (128, 1068070), (145, 942848), (160, 854456), (232, 589280), (254, 538240), (256, 534035), (290, 471424), (320, 427228), (464, 294640), (508, 269120), (580, 235712), (635, 215296), (640, 213614), (841, 162560), (928, 147320), (1016, 134560), (1160, 117856), (1270, 107648), (1280, 106807), (1682, 81280), (1856, 73660), (2032, 67280), (2320, 58928), (2540, 53824), (3364, 40640), (3683, 37120), (3712, 36830), (4064, 33640), (4205, 32512), (4640, 29464), (5080, 26912), (6728, 20320), (7366, 18560), (7424, 18415), (8128, 16820), (8410, 16256), (9280, 14732), (10160, 13456)]