90290880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 168

約数和(自身を含む): 314535312

約数和(自身を除く): 224244432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 293, 320, 321, 360, 428, 480, 535, 576, 586, 642, 720, 856, 879, 960, 963, 1070, 1172, 1284, 1440, 1465, 1605, 1712, 1758, 1926, 2140, 2344, 2568, 2637, 2880, 2930, 3210, 3424, 3516, 3852, 4280, 4395, 4688, 4815, 5136, 5274, 5860, 6420, 6848, 7032, 7704, 8560, 8790, 9376, 9630, 10272, 10548, 11720, 12840, 13185, 14064, 15408, 17120, 17580, 18752, 19260, 20544, 21096, 23440, 25680, 26370, 28128, 30816, 31351, 34240, 35160, 38520, 42192, 46880, 51360, 52740, 56256, 61632, 62702, 70320, 77040, 84384, 93760, 94053, 102720, 105480, 125404, 140640, 154080, 156755, 168768, 188106, 210960, 250808, 281280, 282159, 308160, 313510, 376212, 421920, 470265, 501616, 564318, 627020, 752424, 843840, 940530, 1003232, 1128636, 1254040, 1410795, 1504848, 1881060, 2006464, 2257272, 2508080, 2821590, 3009696, 3762120, 4514544, 5016160, 5643180, 6019392, 7524240, 9029088, 10032320, 11286360, 15048480, 18058176, 22572720, 30096960, 45145440, 90290880]

約数ペア:

[(1, 90290880), (2, 45145440), (3, 30096960), (4, 22572720), (5, 18058176), (6, 15048480), (8, 11286360), (9, 10032320), (10, 9029088), (12, 7524240), (15, 6019392), (16, 5643180), (18, 5016160), (20, 4514544), (24, 3762120), (30, 3009696), (32, 2821590), (36, 2508080), (40, 2257272), (45, 2006464), (48, 1881060), (60, 1504848), (64, 1410795), (72, 1254040), (80, 1128636), (90, 1003232), (96, 940530), (107, 843840), (120, 752424), (144, 627020), (160, 564318), (180, 501616), (192, 470265), (214, 421920), (240, 376212), (288, 313510), (293, 308160), (320, 282159), (321, 281280), (360, 250808), (428, 210960), (480, 188106), (535, 168768), (576, 156755), (586, 154080), (642, 140640), (720, 125404), (856, 105480), (879, 102720), (960, 94053), (963, 93760), (1070, 84384), (1172, 77040), (1284, 70320), (1440, 62702), (1465, 61632), (1605, 56256), (1712, 52740), (1758, 51360), (1926, 46880), (2140, 42192), (2344, 38520), (2568, 35160), (2637, 34240), (2880, 31351), (2930, 30816), (3210, 28128), (3424, 26370), (3516, 25680), (3852, 23440), (4280, 21096), (4395, 20544), (4688, 19260), (4815, 18752), (5136, 17580), (5274, 17120), (5860, 15408), (6420, 14064), (6848, 13185), (7032, 12840), (7704, 11720), (8560, 10548), (8790, 10272), (9376, 9630)]