193440960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 280

約数和(自身を含む): 730239840

約数和(自身を除く): 536798880

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, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 439, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 878, 918, 960, 1020, 1080, 1088, 1224, 1296, 1317, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1756, 1836, 2040, 2160, 2195, 2295, 2448, 2592, 2634, 2720, 2754, 2880, 3060, 3240, 3264, 3512, 3672, 3951, 4080, 4320, 4390, 4590, 4896, 5184, 5268, 5440, 5508, 6120, 6480, 6585, 6885, 7024, 7344, 7463, 7902, 8160, 8640, 8780, 9180, 9792, 10536, 11016, 11853, 12240, 12960, 13170, 13770, 14048, 14688, 14926, 15804, 16320, 17560, 18360, 19755, 21072, 22032, 22389, 23706, 24480, 25920, 26340, 27540, 28096, 29376, 29852, 31608, 35120, 35559, 36720, 37315, 39510, 42144, 44064, 44778, 47412, 48960, 52680, 55080, 59265, 59704, 63216, 67167, 70240, 71118, 73440, 74630, 79020, 84288, 88128, 89556, 94824, 105360, 110160, 111945, 118530, 119408, 126432, 134334, 140480, 142236, 146880, 149260, 158040, 177795, 179112, 189648, 201501, 210720, 220320, 223890, 237060, 238816, 252864, 268668, 284472, 298520, 316080, 335835, 355590, 358224, 379296, 403002, 421440, 440640, 447780, 474120, 477632, 537336, 568944, 597040, 604503, 632160, 671670, 711180, 716448, 758592, 806004, 895560, 948240, 1007505, 1074672, 1137888, 1194080, 1209006, 1264320, 1343340, 1422360, 1432896, 1612008, 1791120, 1896480, 2015010, 2149344, 2275776, 2388160, 2418012, 2686680, 2844720, 3022515, 3224016, 3582240, 3792960, 4030020, 4298688, 4836024, 5373360, 5689440, 6045030, 6448032, 7164480, 8060040, 9672048, 10746720, 11378880, 12090060, 12896064, 16120080, 19344096, 21493440, 24180120, 32240160, 38688192, 48360240, 64480320, 96720480, 193440960]

約数ペア:

[(1, 193440960), (2, 96720480), (3, 64480320), (4, 48360240), (5, 38688192), (6, 32240160), (8, 24180120), (9, 21493440), (10, 19344096), (12, 16120080), (15, 12896064), (16, 12090060), (17, 11378880), (18, 10746720), (20, 9672048), (24, 8060040), (27, 7164480), (30, 6448032), (32, 6045030), (34, 5689440), (36, 5373360), (40, 4836024), (45, 4298688), (48, 4030020), (51, 3792960), (54, 3582240), (60, 3224016), (64, 3022515), (68, 2844720), (72, 2686680), (80, 2418012), (81, 2388160), (85, 2275776), (90, 2149344), (96, 2015010), (102, 1896480), (108, 1791120), (120, 1612008), (135, 1432896), (136, 1422360), (144, 1343340), (153, 1264320), (160, 1209006), (162, 1194080), (170, 1137888), (180, 1074672), (192, 1007505), (204, 948240), (216, 895560), (240, 806004), (255, 758592), (270, 716448), (272, 711180), (288, 671670), (306, 632160), (320, 604503), (324, 597040), (340, 568944), (360, 537336), (405, 477632), (408, 474120), (432, 447780), (439, 440640), (459, 421440), (480, 403002), (510, 379296), (540, 358224), (544, 355590), (576, 335835), (612, 316080), (648, 298520), (680, 284472), (720, 268668), (765, 252864), (810, 238816), (816, 237060), (864, 223890), (878, 220320), (918, 210720), (960, 201501), (1020, 189648), (1080, 179112), (1088, 177795), (1224, 158040), (1296, 149260), (1317, 146880), (1360, 142236), (1377, 140480), (1440, 134334), (1530, 126432), (1620, 119408), (1632, 118530), (1728, 111945), (1756, 110160), (1836, 105360), (2040, 94824), (2160, 89556), (2195, 88128), (2295, 84288), (2448, 79020), (2592, 74630), (2634, 73440), (2720, 71118), (2754, 70240), (2880, 67167), (3060, 63216), (3240, 59704), (3264, 59265), (3512, 55080), (3672, 52680), (3951, 48960), (4080, 47412), (4320, 44778), (4390, 44064), (4590, 42144), (4896, 39510), (5184, 37315), (5268, 36720), (5440, 35559), (5508, 35120), (6120, 31608), (6480, 29852), (6585, 29376), (6885, 28096), (7024, 27540), (7344, 26340), (7463, 25920), (7902, 24480), (8160, 23706), (8640, 22389), (8780, 22032), (9180, 21072), (9792, 19755), (10536, 18360), (11016, 17560), (11853, 16320), (12240, 15804), (12960, 14926), (13170, 14688), (13770, 14048)]