86807040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 196032000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 127, 128, 160, 178, 192, 240, 254, 256, 267, 320, 356, 381, 384, 445, 480, 508, 512, 534, 635, 640, 712, 762, 768, 890, 960, 1016, 1068, 1270, 1280, 1335, 1424, 1524, 1536, 1780, 1905, 1920, 2032, 2136, 2540, 2560, 2670, 2848, 3048, 3560, 3810, 3840, 4064, 4272, 5080, 5340, 5696, 6096, 7120, 7620, 7680, 8128, 8544, 10160, 10680, 11303, 11392, 12192, 14240, 15240, 16256, 17088, 20320, 21360, 22606, 22784, 24384, 28480, 30480, 32512, 33909, 34176, 40640, 42720, 45212, 45568, 48768, 56515, 56960, 60960, 65024, 67818, 68352, 81280, 85440, 90424, 97536, 113030, 113920, 121920, 135636, 136704, 162560, 169545, 170880, 180848, 195072, 226060, 227840, 243840, 271272, 325120, 339090, 341760, 361696, 452120, 487680, 542544, 678180, 683520, 723392, 904240, 975360, 1085088, 1356360, 1446784, 1808480, 2170176, 2712720, 2893568, 3616960, 4340352, 5425440, 5787136, 7233920, 8680704, 10850880, 14467840, 17361408, 21701760, 28935680, 43403520, 86807040]

約数ペア:

[(1, 86807040), (2, 43403520), (3, 28935680), (4, 21701760), (5, 17361408), (6, 14467840), (8, 10850880), (10, 8680704), (12, 7233920), (15, 5787136), (16, 5425440), (20, 4340352), (24, 3616960), (30, 2893568), (32, 2712720), (40, 2170176), (48, 1808480), (60, 1446784), (64, 1356360), (80, 1085088), (89, 975360), (96, 904240), (120, 723392), (127, 683520), (128, 678180), (160, 542544), (178, 487680), (192, 452120), (240, 361696), (254, 341760), (256, 339090), (267, 325120), (320, 271272), (356, 243840), (381, 227840), (384, 226060), (445, 195072), (480, 180848), (508, 170880), (512, 169545), (534, 162560), (635, 136704), (640, 135636), (712, 121920), (762, 113920), (768, 113030), (890, 97536), (960, 90424), (1016, 85440), (1068, 81280), (1270, 68352), (1280, 67818), (1335, 65024), (1424, 60960), (1524, 56960), (1536, 56515), (1780, 48768), (1905, 45568), (1920, 45212), (2032, 42720), (2136, 40640), (2540, 34176), (2560, 33909), (2670, 32512), (2848, 30480), (3048, 28480), (3560, 24384), (3810, 22784), (3840, 22606), (4064, 21360), (4272, 20320), (5080, 17088), (5340, 16256), (5696, 15240), (6096, 14240), (7120, 12192), (7620, 11392), (7680, 11303), (8128, 10680), (8544, 10160)]