27528960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 90066816

約数和(自身を除く): 62537856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 107, 120, 128, 134, 160, 192, 201, 214, 240, 256, 268, 320, 321, 335, 384, 402, 428, 480, 535, 536, 640, 642, 670, 768, 804, 856, 960, 1005, 1070, 1072, 1280, 1284, 1340, 1605, 1608, 1712, 1920, 2010, 2140, 2144, 2568, 2680, 3210, 3216, 3424, 3840, 4020, 4280, 4288, 5136, 5360, 6420, 6432, 6848, 7169, 8040, 8560, 8576, 10272, 10720, 12840, 12864, 13696, 14338, 16080, 17120, 17152, 20544, 21440, 21507, 25680, 25728, 27392, 28676, 32160, 34240, 35845, 41088, 42880, 43014, 51360, 51456, 57352, 64320, 68480, 71690, 82176, 85760, 86028, 102720, 107535, 114704, 128640, 136960, 143380, 172056, 205440, 215070, 229408, 257280, 286760, 344112, 410880, 430140, 458816, 573520, 688224, 860280, 917632, 1147040, 1376448, 1720560, 1835264, 2294080, 2752896, 3441120, 4588160, 5505792, 6882240, 9176320, 13764480, 27528960]

約数ペア:

[(1, 27528960), (2, 13764480), (3, 9176320), (4, 6882240), (5, 5505792), (6, 4588160), (8, 3441120), (10, 2752896), (12, 2294080), (15, 1835264), (16, 1720560), (20, 1376448), (24, 1147040), (30, 917632), (32, 860280), (40, 688224), (48, 573520), (60, 458816), (64, 430140), (67, 410880), (80, 344112), (96, 286760), (107, 257280), (120, 229408), (128, 215070), (134, 205440), (160, 172056), (192, 143380), (201, 136960), (214, 128640), (240, 114704), (256, 107535), (268, 102720), (320, 86028), (321, 85760), (335, 82176), (384, 71690), (402, 68480), (428, 64320), (480, 57352), (535, 51456), (536, 51360), (640, 43014), (642, 42880), (670, 41088), (768, 35845), (804, 34240), (856, 32160), (960, 28676), (1005, 27392), (1070, 25728), (1072, 25680), (1280, 21507), (1284, 21440), (1340, 20544), (1605, 17152), (1608, 17120), (1712, 16080), (1920, 14338), (2010, 13696), (2140, 12864), (2144, 12840), (2568, 10720), (2680, 10272), (3210, 8576), (3216, 8560), (3424, 8040), (3840, 7169), (4020, 6848), (4280, 6432), (4288, 6420), (5136, 5360)]