264764160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 965422080

約数和(自身を除く): 700657920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 163, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 326, 360, 376, 384, 423, 432, 470, 480, 489, 540, 564, 576, 640, 652, 705, 720, 752, 768, 815, 846, 864, 940, 960, 978, 1080, 1128, 1152, 1269, 1280, 1304, 1410, 1440, 1467, 1504, 1630, 1692, 1728, 1880, 1920, 1956, 2115, 2160, 2256, 2304, 2445, 2538, 2608, 2820, 2880, 2934, 3008, 3260, 3384, 3456, 3760, 3840, 3912, 4230, 4320, 4401, 4512, 4890, 5076, 5216, 5640, 5760, 5868, 6016, 6345, 6520, 6768, 6912, 7335, 7520, 7661, 7824, 8460, 8640, 8802, 9024, 9780, 10152, 10432, 11280, 11520, 11736, 12032, 12690, 13040, 13536, 14670, 15040, 15322, 15648, 16920, 17280, 17604, 18048, 19560, 20304, 20864, 22005, 22560, 22983, 23472, 25380, 26080, 27072, 29340, 30080, 30644, 31296, 33840, 34560, 35208, 36096, 38305, 39120, 40608, 41728, 44010, 45120, 45966, 46944, 50760, 52160, 54144, 58680, 60160, 61288, 62592, 67680, 68949, 70416, 76610, 78240, 81216, 88020, 90240, 91932, 93888, 101520, 104320, 108288, 114915, 117360, 122576, 125184, 135360, 137898, 140832, 153220, 156480, 162432, 176040, 180480, 183864, 187776, 203040, 206847, 208640, 229830, 234720, 245152, 270720, 275796, 281664, 306440, 312960, 324864, 344745, 352080, 367728, 375552, 406080, 413694, 459660, 469440, 490304, 541440, 551592, 563328, 612880, 625920, 689490, 704160, 735456, 812160, 827388, 919320, 938880, 980608, 1034235, 1103184, 1126656, 1225760, 1378980, 1408320, 1470912, 1624320, 1654776, 1838640, 1877760, 1961216, 2068470, 2206368, 2451520, 2757960, 2816640, 2941824, 3309552, 3677280, 4136940, 4412736, 4903040, 5515920, 5633280, 5883648, 6619104, 7354560, 8273880, 8825472, 9806080, 11031840, 13238208, 14709120, 16547760, 17650944, 22063680, 26476416, 29418240, 33095520, 44127360, 52952832, 66191040, 88254720, 132382080, 264764160]

約数ペア:

[(1, 264764160), (2, 132382080), (3, 88254720), (4, 66191040), (5, 52952832), (6, 44127360), (8, 33095520), (9, 29418240), (10, 26476416), (12, 22063680), (15, 17650944), (16, 16547760), (18, 14709120), (20, 13238208), (24, 11031840), (27, 9806080), (30, 8825472), (32, 8273880), (36, 7354560), (40, 6619104), (45, 5883648), (47, 5633280), (48, 5515920), (54, 4903040), (60, 4412736), (64, 4136940), (72, 3677280), (80, 3309552), (90, 2941824), (94, 2816640), (96, 2757960), (108, 2451520), (120, 2206368), (128, 2068470), (135, 1961216), (141, 1877760), (144, 1838640), (160, 1654776), (163, 1624320), (180, 1470912), (188, 1408320), (192, 1378980), (216, 1225760), (235, 1126656), (240, 1103184), (256, 1034235), (270, 980608), (282, 938880), (288, 919320), (320, 827388), (326, 812160), (360, 735456), (376, 704160), (384, 689490), (423, 625920), (432, 612880), (470, 563328), (480, 551592), (489, 541440), (540, 490304), (564, 469440), (576, 459660), (640, 413694), (652, 406080), (705, 375552), (720, 367728), (752, 352080), (768, 344745), (815, 324864), (846, 312960), (864, 306440), (940, 281664), (960, 275796), (978, 270720), (1080, 245152), (1128, 234720), (1152, 229830), (1269, 208640), (1280, 206847), (1304, 203040), (1410, 187776), (1440, 183864), (1467, 180480), (1504, 176040), (1630, 162432), (1692, 156480), (1728, 153220), (1880, 140832), (1920, 137898), (1956, 135360), (2115, 125184), (2160, 122576), (2256, 117360), (2304, 114915), (2445, 108288), (2538, 104320), (2608, 101520), (2820, 93888), (2880, 91932), (2934, 90240), (3008, 88020), (3260, 81216), (3384, 78240), (3456, 76610), (3760, 70416), (3840, 68949), (3912, 67680), (4230, 62592), (4320, 61288), (4401, 60160), (4512, 58680), (4890, 54144), (5076, 52160), (5216, 50760), (5640, 46944), (5760, 45966), (5868, 45120), (6016, 44010), (6345, 41728), (6520, 40608), (6768, 39120), (6912, 38305), (7335, 36096), (7520, 35208), (7661, 34560), (7824, 33840), (8460, 31296), (8640, 30644), (8802, 30080), (9024, 29340), (9780, 27072), (10152, 26080), (10432, 25380), (11280, 23472), (11520, 22983), (11736, 22560), (12032, 22005), (12690, 20864), (13040, 20304), (13536, 19560), (14670, 18048), (15040, 17604), (15322, 17280), (15648, 16920)]