988744320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19073}}^1$

素因数の和:19104

約数の個数: 160

約数和(自身を含む): 3531169620

約数和(自身を除く): 2542425300

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 19073, 25920, 38146, 51840, 57219, 76292, 95365, 114438, 152584, 171657, 190730, 228876, 286095, 305168, 343314, 381460, 457752, 514971, 572190, 610336, 686628, 762920, 858285, 915504, 1029942, 1144380, 1220672, 1373256, 1525840, 1544913, 1716570, 1831008, 2059884, 2288760, 2441344, 2574855, 2746512, 3051680, 3089826, 3433140, 3662016, 4119768, 4577520, 5149710, 5493024, 6103360, 6179652, 6866280, 7324032, 7724565, 8239536, 9155040, 10299420, 10986048, 12206720, 12359304, 13732560, 15449130, 16479072, 18310080, 20598840, 21972096, 24718608, 27465120, 30898260, 32958144, 36620160, 41197680, 49437216, 54930240, 61796520, 65916288, 82395360, 98874432, 109860480, 123593040, 164790720, 197748864, 247186080, 329581440, 494372160, 988744320]

約数ペア:

[(1, 988744320), (2, 494372160), (3, 329581440), (4, 247186080), (5, 197748864), (6, 164790720), (8, 123593040), (9, 109860480), (10, 98874432), (12, 82395360), (15, 65916288), (16, 61796520), (18, 54930240), (20, 49437216), (24, 41197680), (27, 36620160), (30, 32958144), (32, 30898260), (36, 27465120), (40, 24718608), (45, 21972096), (48, 20598840), (54, 18310080), (60, 16479072), (64, 15449130), (72, 13732560), (80, 12359304), (81, 12206720), (90, 10986048), (96, 10299420), (108, 9155040), (120, 8239536), (128, 7724565), (135, 7324032), (144, 6866280), (160, 6179652), (162, 6103360), (180, 5493024), (192, 5149710), (216, 4577520), (240, 4119768), (270, 3662016), (288, 3433140), (320, 3089826), (324, 3051680), (360, 2746512), (384, 2574855), (405, 2441344), (432, 2288760), (480, 2059884), (540, 1831008), (576, 1716570), (640, 1544913), (648, 1525840), (720, 1373256), (810, 1220672), (864, 1144380), (960, 1029942), (1080, 915504), (1152, 858285), (1296, 762920), (1440, 686628), (1620, 610336), (1728, 572190), (1920, 514971), (2160, 457752), (2592, 381460), (2880, 343314), (3240, 305168), (3456, 286095), (4320, 228876), (5184, 190730), (5760, 171657), (6480, 152584), (8640, 114438), (10368, 95365), (12960, 76292), (17280, 57219), (19073, 51840), (25920, 38146)]