8991920160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40813}}^1$

素因数の和:40857

約数の個数: 240

約数和(自身を含む): 33601513176

約数和(自身を除く): 24609593016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 12240, 12960, 13770, 14688, 18360, 22032, 24480, 27540, 36720, 40813, 44064, 55080, 73440, 81626, 110160, 122439, 163252, 204065, 220320, 244878, 326504, 367317, 408130, 489756, 612195, 653008, 693821, 734634, 816260, 979512, 1101951, 1224390, 1306016, 1387642, 1469268, 1632520, 1836585, 1959024, 2081463, 2203902, 2448780, 2775284, 2938536, 3265040, 3305853, 3469105, 3673170, 3918048, 4162926, 4407804, 4897560, 5509755, 5550568, 5877072, 6244389, 6530080, 6611706, 6938210, 7346340, 8325852, 8815608, 9795120, 10407315, 11019510, 11101136, 11754144, 12488778, 13223412, 13876420, 14692680, 16529265, 16651704, 17631216, 18733167, 19590240, 20814630, 22039020, 22202272, 24977556, 26446824, 27752840, 29385360, 31221945, 33058530, 33303408, 35262432, 37466334, 41629260, 44078040, 49955112, 52893648, 55505680, 56199501, 58770720, 62443890, 66117060, 66606816, 74932668, 83258520, 88156080, 93665835, 99910224, 105787296, 111011360, 112399002, 124887780, 132234120, 149865336, 166517040, 176312160, 187331670, 199820448, 224798004, 249775560, 264468240, 280997505, 299730672, 333034080, 374663340, 449596008, 499551120, 528936480, 561995010, 599461344, 749326680, 899192016, 999102240, 1123990020, 1498653360, 1798384032, 2247980040, 2997306720, 4495960080, 8991920160]

約数ペア:

[(1, 8991920160), (2, 4495960080), (3, 2997306720), (4, 2247980040), (5, 1798384032), (6, 1498653360), (8, 1123990020), (9, 999102240), (10, 899192016), (12, 749326680), (15, 599461344), (16, 561995010), (17, 528936480), (18, 499551120), (20, 449596008), (24, 374663340), (27, 333034080), (30, 299730672), (32, 280997505), (34, 264468240), (36, 249775560), (40, 224798004), (45, 199820448), (48, 187331670), (51, 176312160), (54, 166517040), (60, 149865336), (68, 132234120), (72, 124887780), (80, 112399002), (81, 111011360), (85, 105787296), (90, 99910224), (96, 93665835), (102, 88156080), (108, 83258520), (120, 74932668), (135, 66606816), (136, 66117060), (144, 62443890), (153, 58770720), (160, 56199501), (162, 55505680), (170, 52893648), (180, 49955112), (204, 44078040), (216, 41629260), (240, 37466334), (255, 35262432), (270, 33303408), (272, 33058530), (288, 31221945), (306, 29385360), (324, 27752840), (340, 26446824), (360, 24977556), (405, 22202272), (408, 22039020), (432, 20814630), (459, 19590240), (480, 18733167), (510, 17631216), (540, 16651704), (544, 16529265), (612, 14692680), (648, 13876420), (680, 13223412), (720, 12488778), (765, 11754144), (810, 11101136), (816, 11019510), (864, 10407315), (918, 9795120), (1020, 8815608), (1080, 8325852), (1224, 7346340), (1296, 6938210), (1360, 6611706), (1377, 6530080), (1440, 6244389), (1530, 5877072), (1620, 5550568), (1632, 5509755), (1836, 4897560), (2040, 4407804), (2160, 4162926), (2295, 3918048), (2448, 3673170), (2592, 3469105), (2720, 3305853), (2754, 3265040), (3060, 2938536), (3240, 2775284), (3672, 2448780), (4080, 2203902), (4320, 2081463), (4590, 1959024), (4896, 1836585), (5508, 1632520), (6120, 1469268), (6480, 1387642), (6885, 1306016), (7344, 1224390), (8160, 1101951), (9180, 979512), (11016, 816260), (12240, 734634), (12960, 693821), (13770, 653008), (14688, 612195), (18360, 489756), (22032, 408130), (24480, 367317), (27540, 326504), (36720, 244878), (40813, 220320), (44064, 204065), (55080, 163252), (73440, 122439), (81626, 110160)]