79413120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 290712240

約数和(自身を除く): 211299120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 811, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1622, 1632, 1920, 2040, 2176, 2433, 2448, 2720, 2880, 3060, 3244, 3264, 4055, 4080, 4866, 4896, 5440, 5760, 6120, 6488, 6528, 7299, 8110, 8160, 9732, 9792, 10880, 12165, 12240, 12976, 13787, 14598, 16220, 16320, 19464, 19584, 24330, 24480, 25952, 27574, 29196, 32440, 32640, 36495, 38928, 41361, 48660, 48960, 51904, 55148, 58392, 64880, 68935, 72990, 77856, 82722, 97320, 97920, 103808, 110296, 116784, 124083, 129760, 137870, 145980, 155712, 165444, 194640, 206805, 220592, 233568, 248166, 259520, 275740, 291960, 311424, 330888, 389280, 413610, 441184, 467136, 496332, 519040, 551480, 583920, 620415, 661776, 778560, 827220, 882368, 934272, 992664, 1102960, 1167840, 1240830, 1323552, 1557120, 1654440, 1764736, 1985328, 2205920, 2335680, 2481660, 2647104, 3308880, 3970656, 4411840, 4671360, 4963320, 5294208, 6617760, 7941312, 8823680, 9926640, 13235520, 15882624, 19853280, 26471040, 39706560, 79413120]

約数ペア:

[(1, 79413120), (2, 39706560), (3, 26471040), (4, 19853280), (5, 15882624), (6, 13235520), (8, 9926640), (9, 8823680), (10, 7941312), (12, 6617760), (15, 5294208), (16, 4963320), (17, 4671360), (18, 4411840), (20, 3970656), (24, 3308880), (30, 2647104), (32, 2481660), (34, 2335680), (36, 2205920), (40, 1985328), (45, 1764736), (48, 1654440), (51, 1557120), (60, 1323552), (64, 1240830), (68, 1167840), (72, 1102960), (80, 992664), (85, 934272), (90, 882368), (96, 827220), (102, 778560), (120, 661776), (128, 620415), (136, 583920), (144, 551480), (153, 519040), (160, 496332), (170, 467136), (180, 441184), (192, 413610), (204, 389280), (240, 330888), (255, 311424), (272, 291960), (288, 275740), (306, 259520), (320, 248166), (340, 233568), (360, 220592), (384, 206805), (408, 194640), (480, 165444), (510, 155712), (544, 145980), (576, 137870), (612, 129760), (640, 124083), (680, 116784), (720, 110296), (765, 103808), (811, 97920), (816, 97320), (960, 82722), (1020, 77856), (1088, 72990), (1152, 68935), (1224, 64880), (1360, 58392), (1440, 55148), (1530, 51904), (1622, 48960), (1632, 48660), (1920, 41361), (2040, 38928), (2176, 36495), (2433, 32640), (2448, 32440), (2720, 29196), (2880, 27574), (3060, 25952), (3244, 24480), (3264, 24330), (4055, 19584), (4080, 19464), (4866, 16320), (4896, 16220), (5440, 14598), (5760, 13787), (6120, 12976), (6488, 12240), (6528, 12165), (7299, 10880), (8110, 9792), (8160, 9732)]