66862080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1482

約数の個数: 132

約数和(自身を含む): 231835032

約数和(自身を除く): 164972952

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1451, 1536, 1920, 2304, 2560, 2880, 2902, 3072, 3840, 4353, 4608, 5120, 5760, 5804, 7255, 7680, 8706, 9216, 11520, 11608, 13059, 14510, 15360, 17412, 21765, 23040, 23216, 26118, 29020, 34824, 43530, 46080, 46432, 52236, 58040, 65295, 69648, 87060, 92864, 104472, 116080, 130590, 139296, 174120, 185728, 208944, 232160, 261180, 278592, 348240, 371456, 417888, 464320, 522360, 557184, 696480, 742912, 835776, 928640, 1044720, 1114368, 1392960, 1485824, 1671552, 1857280, 2089440, 2228736, 2785920, 3343104, 3714560, 4178880, 4457472, 5571840, 6686208, 7429120, 8357760, 11143680, 13372416, 16715520, 22287360, 33431040, 66862080]

約数ペア:

[(1, 66862080), (2, 33431040), (3, 22287360), (4, 16715520), (5, 13372416), (6, 11143680), (8, 8357760), (9, 7429120), (10, 6686208), (12, 5571840), (15, 4457472), (16, 4178880), (18, 3714560), (20, 3343104), (24, 2785920), (30, 2228736), (32, 2089440), (36, 1857280), (40, 1671552), (45, 1485824), (48, 1392960), (60, 1114368), (64, 1044720), (72, 928640), (80, 835776), (90, 742912), (96, 696480), (120, 557184), (128, 522360), (144, 464320), (160, 417888), (180, 371456), (192, 348240), (240, 278592), (256, 261180), (288, 232160), (320, 208944), (360, 185728), (384, 174120), (480, 139296), (512, 130590), (576, 116080), (640, 104472), (720, 92864), (768, 87060), (960, 69648), (1024, 65295), (1152, 58040), (1280, 52236), (1440, 46432), (1451, 46080), (1536, 43530), (1920, 34824), (2304, 29020), (2560, 26118), (2880, 23216), (2902, 23040), (3072, 21765), (3840, 17412), (4353, 15360), (4608, 14510), (5120, 13059), (5760, 11608), (5804, 11520), (7255, 9216), (7680, 8706)]