67613760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 168

約数和(自身を含む): 246421656

約数和(自身を除く): 178807896

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, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1381, 1440, 1530, 1632, 2040, 2448, 2720, 2762, 2880, 3060, 3264, 4080, 4143, 4896, 5440, 5524, 6120, 6905, 8160, 8286, 9792, 11048, 12240, 12429, 13810, 16320, 16572, 20715, 22096, 23477, 24480, 24858, 27620, 33144, 41430, 44192, 46954, 48960, 49716, 55240, 62145, 66288, 70431, 82860, 88384, 93908, 99432, 110480, 117385, 124290, 132576, 140862, 165720, 187816, 198864, 211293, 220960, 234770, 248580, 265152, 281724, 331440, 352155, 375632, 397728, 422586, 441920, 469540, 497160, 563448, 662880, 704310, 751264, 795456, 845172, 939080, 994320, 1056465, 1126896, 1325760, 1408620, 1502528, 1690344, 1878160, 1988640, 2112930, 2253792, 2817240, 3380688, 3756320, 3977280, 4225860, 4507584, 5634480, 6761376, 7512640, 8451720, 11268960, 13522752, 16903440, 22537920, 33806880, 67613760]

約数ペア:

[(1, 67613760), (2, 33806880), (3, 22537920), (4, 16903440), (5, 13522752), (6, 11268960), (8, 8451720), (9, 7512640), (10, 6761376), (12, 5634480), (15, 4507584), (16, 4225860), (17, 3977280), (18, 3756320), (20, 3380688), (24, 2817240), (30, 2253792), (32, 2112930), (34, 1988640), (36, 1878160), (40, 1690344), (45, 1502528), (48, 1408620), (51, 1325760), (60, 1126896), (64, 1056465), (68, 994320), (72, 939080), (80, 845172), (85, 795456), (90, 751264), (96, 704310), (102, 662880), (120, 563448), (136, 497160), (144, 469540), (153, 441920), (160, 422586), (170, 397728), (180, 375632), (192, 352155), (204, 331440), (240, 281724), (255, 265152), (272, 248580), (288, 234770), (306, 220960), (320, 211293), (340, 198864), (360, 187816), (408, 165720), (480, 140862), (510, 132576), (544, 124290), (576, 117385), (612, 110480), (680, 99432), (720, 93908), (765, 88384), (816, 82860), (960, 70431), (1020, 66288), (1088, 62145), (1224, 55240), (1360, 49716), (1381, 48960), (1440, 46954), (1530, 44192), (1632, 41430), (2040, 33144), (2448, 27620), (2720, 24858), (2762, 24480), (2880, 23477), (3060, 22096), (3264, 20715), (4080, 16572), (4143, 16320), (4896, 13810), (5440, 12429), (5524, 12240), (6120, 11048), (6905, 9792), (8160, 8286)]