49841280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 182590200

約数和(自身を除く): 132748920

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, 509, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1018, 1020, 1088, 1152, 1224, 1360, 1440, 1527, 1530, 1632, 1920, 2036, 2040, 2176, 2448, 2545, 2720, 2880, 3054, 3060, 3264, 4072, 4080, 4581, 4896, 5090, 5440, 5760, 6108, 6120, 6528, 7635, 8144, 8160, 8653, 9162, 9792, 10180, 10880, 12216, 12240, 15270, 16288, 16320, 17306, 18324, 19584, 20360, 22905, 24432, 24480, 25959, 30540, 32576, 32640, 34612, 36648, 40720, 43265, 45810, 48864, 48960, 51918, 61080, 65152, 69224, 73296, 77877, 81440, 86530, 91620, 97728, 97920, 103836, 122160, 129795, 138448, 146592, 155754, 162880, 173060, 183240, 195456, 207672, 244320, 259590, 276896, 293184, 311508, 325760, 346120, 366480, 389385, 415344, 488640, 519180, 553792, 586368, 623016, 692240, 732960, 778770, 830688, 977280, 1038360, 1107584, 1246032, 1384480, 1465920, 1557540, 1661376, 2076720, 2492064, 2768960, 2931840, 3115080, 3322752, 4153440, 4984128, 5537920, 6230160, 8306880, 9968256, 12460320, 16613760, 24920640, 49841280]

約数ペア:

[(1, 49841280), (2, 24920640), (3, 16613760), (4, 12460320), (5, 9968256), (6, 8306880), (8, 6230160), (9, 5537920), (10, 4984128), (12, 4153440), (15, 3322752), (16, 3115080), (17, 2931840), (18, 2768960), (20, 2492064), (24, 2076720), (30, 1661376), (32, 1557540), (34, 1465920), (36, 1384480), (40, 1246032), (45, 1107584), (48, 1038360), (51, 977280), (60, 830688), (64, 778770), (68, 732960), (72, 692240), (80, 623016), (85, 586368), (90, 553792), (96, 519180), (102, 488640), (120, 415344), (128, 389385), (136, 366480), (144, 346120), (153, 325760), (160, 311508), (170, 293184), (180, 276896), (192, 259590), (204, 244320), (240, 207672), (255, 195456), (272, 183240), (288, 173060), (306, 162880), (320, 155754), (340, 146592), (360, 138448), (384, 129795), (408, 122160), (480, 103836), (509, 97920), (510, 97728), (544, 91620), (576, 86530), (612, 81440), (640, 77877), (680, 73296), (720, 69224), (765, 65152), (816, 61080), (960, 51918), (1018, 48960), (1020, 48864), (1088, 45810), (1152, 43265), (1224, 40720), (1360, 36648), (1440, 34612), (1527, 32640), (1530, 32576), (1632, 30540), (1920, 25959), (2036, 24480), (2040, 24432), (2176, 22905), (2448, 20360), (2545, 19584), (2720, 18324), (2880, 17306), (3054, 16320), (3060, 16288), (3264, 15270), (4072, 12240), (4080, 12216), (4581, 10880), (4896, 10180), (5090, 9792), (5440, 9162), (5760, 8653), (6108, 8160), (6120, 8144), (6528, 7635)]