207206880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 703261440

約数和(自身を除く): 496054560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 201, 204, 240, 255, 268, 272, 335, 340, 379, 402, 408, 480, 510, 536, 544, 670, 680, 758, 804, 816, 1005, 1020, 1072, 1137, 1139, 1340, 1360, 1516, 1608, 1632, 1895, 2010, 2040, 2144, 2274, 2278, 2680, 2720, 3032, 3216, 3417, 3790, 4020, 4080, 4548, 4556, 5360, 5685, 5695, 6064, 6432, 6443, 6834, 7580, 8040, 8160, 9096, 9112, 10720, 11370, 11390, 12128, 12886, 13668, 15160, 16080, 17085, 18192, 18224, 19329, 22740, 22780, 25393, 25772, 27336, 30320, 32160, 32215, 34170, 36384, 36448, 38658, 45480, 45560, 50786, 51544, 54672, 60640, 64430, 68340, 76179, 77316, 90960, 91120, 96645, 101572, 103088, 109344, 126965, 128860, 136680, 152358, 154632, 181920, 182240, 193290, 203144, 206176, 253930, 257720, 273360, 304716, 309264, 380895, 386580, 406288, 431681, 507860, 515440, 546720, 609432, 618528, 761790, 773160, 812576, 863362, 1015720, 1030880, 1218864, 1295043, 1523580, 1546320, 1726724, 2031440, 2158405, 2437728, 2590086, 3047160, 3092640, 3453448, 4062880, 4316810, 5180172, 6094320, 6475215, 6906896, 8633620, 10360344, 12188640, 12950430, 13813792, 17267240, 20720688, 25900860, 34534480, 41441376, 51801720, 69068960, 103603440, 207206880]

約数ペア:

[(1, 207206880), (2, 103603440), (3, 69068960), (4, 51801720), (5, 41441376), (6, 34534480), (8, 25900860), (10, 20720688), (12, 17267240), (15, 13813792), (16, 12950430), (17, 12188640), (20, 10360344), (24, 8633620), (30, 6906896), (32, 6475215), (34, 6094320), (40, 5180172), (48, 4316810), (51, 4062880), (60, 3453448), (67, 3092640), (68, 3047160), (80, 2590086), (85, 2437728), (96, 2158405), (102, 2031440), (120, 1726724), (134, 1546320), (136, 1523580), (160, 1295043), (170, 1218864), (201, 1030880), (204, 1015720), (240, 863362), (255, 812576), (268, 773160), (272, 761790), (335, 618528), (340, 609432), (379, 546720), (402, 515440), (408, 507860), (480, 431681), (510, 406288), (536, 386580), (544, 380895), (670, 309264), (680, 304716), (758, 273360), (804, 257720), (816, 253930), (1005, 206176), (1020, 203144), (1072, 193290), (1137, 182240), (1139, 181920), (1340, 154632), (1360, 152358), (1516, 136680), (1608, 128860), (1632, 126965), (1895, 109344), (2010, 103088), (2040, 101572), (2144, 96645), (2274, 91120), (2278, 90960), (2680, 77316), (2720, 76179), (3032, 68340), (3216, 64430), (3417, 60640), (3790, 54672), (4020, 51544), (4080, 50786), (4548, 45560), (4556, 45480), (5360, 38658), (5685, 36448), (5695, 36384), (6064, 34170), (6432, 32215), (6443, 32160), (6834, 30320), (7580, 27336), (8040, 25772), (8160, 25393), (9096, 22780), (9112, 22740), (10720, 19329), (11370, 18224), (11390, 18192), (12128, 17085), (12886, 16080), (13668, 15160)]