49057920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 185068800

約数和(自身を除く): 136010880

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, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 167, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 334, 340, 360, 384, 408, 432, 459, 480, 501, 510, 540, 544, 576, 612, 640, 668, 680, 720, 765, 816, 835, 864, 918, 960, 1002, 1020, 1080, 1088, 1152, 1224, 1336, 1360, 1440, 1503, 1530, 1632, 1670, 1728, 1836, 1920, 2004, 2040, 2160, 2176, 2295, 2448, 2505, 2672, 2720, 2839, 2880, 3006, 3060, 3264, 3340, 3456, 3672, 4008, 4080, 4320, 4509, 4590, 4896, 5010, 5344, 5440, 5678, 5760, 6012, 6120, 6528, 6680, 7344, 7515, 8016, 8160, 8517, 8640, 9018, 9180, 9792, 10020, 10688, 10880, 11356, 12024, 12240, 13360, 14195, 14688, 15030, 16032, 16320, 17034, 17280, 18036, 18360, 19584, 20040, 21376, 22545, 22712, 24048, 24480, 25551, 26720, 28390, 29376, 30060, 32064, 32640, 34068, 36072, 36720, 40080, 42585, 45090, 45424, 48096, 48960, 51102, 53440, 56780, 58752, 60120, 64128, 68136, 72144, 73440, 76653, 80160, 85170, 90180, 90848, 96192, 97920, 102204, 106880, 113560, 120240, 127755, 136272, 144288, 146880, 153306, 160320, 170340, 180360, 181696, 192384, 204408, 227120, 240480, 255510, 272544, 288576, 293760, 306612, 320640, 340680, 360720, 363392, 383265, 408816, 454240, 480960, 511020, 545088, 577152, 613224, 681360, 721440, 766530, 817632, 908480, 961920, 1022040, 1090176, 1226448, 1362720, 1442880, 1533060, 1635264, 1816960, 2044080, 2452896, 2725440, 2885760, 3066120, 3270528, 4088160, 4905792, 5450880, 6132240, 8176320, 9811584, 12264480, 16352640, 24528960, 49057920]

約数ペア:

[(1, 49057920), (2, 24528960), (3, 16352640), (4, 12264480), (5, 9811584), (6, 8176320), (8, 6132240), (9, 5450880), (10, 4905792), (12, 4088160), (15, 3270528), (16, 3066120), (17, 2885760), (18, 2725440), (20, 2452896), (24, 2044080), (27, 1816960), (30, 1635264), (32, 1533060), (34, 1442880), (36, 1362720), (40, 1226448), (45, 1090176), (48, 1022040), (51, 961920), (54, 908480), (60, 817632), (64, 766530), (68, 721440), (72, 681360), (80, 613224), (85, 577152), (90, 545088), (96, 511020), (102, 480960), (108, 454240), (120, 408816), (128, 383265), (135, 363392), (136, 360720), (144, 340680), (153, 320640), (160, 306612), (167, 293760), (170, 288576), (180, 272544), (192, 255510), (204, 240480), (216, 227120), (240, 204408), (255, 192384), (270, 181696), (272, 180360), (288, 170340), (306, 160320), (320, 153306), (334, 146880), (340, 144288), (360, 136272), (384, 127755), (408, 120240), (432, 113560), (459, 106880), (480, 102204), (501, 97920), (510, 96192), (540, 90848), (544, 90180), (576, 85170), (612, 80160), (640, 76653), (668, 73440), (680, 72144), (720, 68136), (765, 64128), (816, 60120), (835, 58752), (864, 56780), (918, 53440), (960, 51102), (1002, 48960), (1020, 48096), (1080, 45424), (1088, 45090), (1152, 42585), (1224, 40080), (1336, 36720), (1360, 36072), (1440, 34068), (1503, 32640), (1530, 32064), (1632, 30060), (1670, 29376), (1728, 28390), (1836, 26720), (1920, 25551), (2004, 24480), (2040, 24048), (2160, 22712), (2176, 22545), (2295, 21376), (2448, 20040), (2505, 19584), (2672, 18360), (2720, 18036), (2839, 17280), (2880, 17034), (3006, 16320), (3060, 16032), (3264, 15030), (3340, 14688), (3456, 14195), (3672, 13360), (4008, 12240), (4080, 12024), (4320, 11356), (4509, 10880), (4590, 10688), (4896, 10020), (5010, 9792), (5344, 9180), (5440, 9018), (5678, 8640), (5760, 8517), (6012, 8160), (6120, 8016), (6528, 7515), (6680, 7344)]