264928320

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3407}}^1$

素因数の和:3439

約数の個数: 168

約数和(自身を含む): 945270144

約数和(自身を除く): 680341824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3407, 3888, 4320, 4860, 5184, 6480, 6814, 7776, 8640, 9720, 10221, 12960, 13628, 15552, 17035, 19440, 20442, 25920, 27256, 30663, 34070, 38880, 40884, 51105, 54512, 61326, 68140, 77760, 81768, 91989, 102210, 109024, 122652, 136280, 153315, 163536, 183978, 204420, 218048, 245304, 272560, 275967, 306630, 327072, 367956, 408840, 459945, 490608, 545120, 551934, 613260, 654144, 735912, 817680, 827901, 919890, 981216, 1090240, 1103868, 1226520, 1379835, 1471824, 1635360, 1655802, 1839780, 1962432, 2207736, 2453040, 2759670, 2943648, 3270720, 3311604, 3679560, 4139505, 4415472, 4906080, 5519340, 5887296, 6623208, 7359120, 8279010, 8830944, 9812160, 11038680, 13246416, 14718240, 16558020, 17661888, 22077360, 26492832, 29436480, 33116040, 44154720, 52985664, 66232080, 88309440, 132464160, 264928320]

約数ペア:

[(1, 264928320), (2, 132464160), (3, 88309440), (4, 66232080), (5, 52985664), (6, 44154720), (8, 33116040), (9, 29436480), (10, 26492832), (12, 22077360), (15, 17661888), (16, 16558020), (18, 14718240), (20, 13246416), (24, 11038680), (27, 9812160), (30, 8830944), (32, 8279010), (36, 7359120), (40, 6623208), (45, 5887296), (48, 5519340), (54, 4906080), (60, 4415472), (64, 4139505), (72, 3679560), (80, 3311604), (81, 3270720), (90, 2943648), (96, 2759670), (108, 2453040), (120, 2207736), (135, 1962432), (144, 1839780), (160, 1655802), (162, 1635360), (180, 1471824), (192, 1379835), (216, 1226520), (240, 1103868), (243, 1090240), (270, 981216), (288, 919890), (320, 827901), (324, 817680), (360, 735912), (405, 654144), (432, 613260), (480, 551934), (486, 545120), (540, 490608), (576, 459945), (648, 408840), (720, 367956), (810, 327072), (864, 306630), (960, 275967), (972, 272560), (1080, 245304), (1215, 218048), (1296, 204420), (1440, 183978), (1620, 163536), (1728, 153315), (1944, 136280), (2160, 122652), (2430, 109024), (2592, 102210), (2880, 91989), (3240, 81768), (3407, 77760), (3888, 68140), (4320, 61326), (4860, 54512), (5184, 51105), (6480, 40884), (6814, 38880), (7776, 34070), (8640, 30663), (9720, 27256), (10221, 25920), (12960, 20442), (13628, 19440), (15552, 17035)]