270991680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 921715200

約数和(自身を除く): 650723520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 83, 95, 96, 114, 120, 152, 160, 166, 179, 190, 192, 228, 240, 249, 285, 304, 320, 332, 358, 380, 415, 456, 480, 498, 537, 570, 608, 664, 716, 760, 830, 895, 912, 960, 996, 1074, 1140, 1216, 1245, 1328, 1432, 1520, 1577, 1660, 1790, 1824, 1992, 2148, 2280, 2490, 2656, 2685, 2864, 3040, 3154, 3320, 3401, 3580, 3648, 3984, 4296, 4560, 4731, 4980, 5312, 5370, 5728, 6080, 6308, 6640, 6802, 7160, 7885, 7968, 8592, 9120, 9462, 9960, 10203, 10740, 11456, 12616, 13280, 13604, 14320, 14857, 15770, 15936, 17005, 17184, 18240, 18924, 19920, 20406, 21480, 23655, 25232, 26560, 27208, 28640, 29714, 31540, 34010, 34368, 37848, 39840, 40812, 42960, 44571, 47310, 50464, 51015, 54416, 57280, 59428, 63080, 68020, 74285, 75696, 79680, 81624, 85920, 89142, 94620, 100928, 102030, 108832, 118856, 126160, 136040, 148570, 151392, 163248, 171840, 178284, 189240, 204060, 217664, 222855, 237712, 252320, 272080, 282283, 297140, 302784, 326496, 356568, 378480, 408120, 445710, 475424, 504640, 544160, 564566, 594280, 652992, 713136, 756960, 816240, 846849, 891420, 950848, 1088320, 1129132, 1188560, 1411415, 1426272, 1513920, 1632480, 1693698, 1782840, 2258264, 2377120, 2822830, 2852544, 3264960, 3387396, 3565680, 4234245, 4516528, 4754240, 5645660, 6774792, 7131360, 8468490, 9033056, 11291320, 13549584, 14262720, 16936980, 18066112, 22582640, 27099168, 33873960, 45165280, 54198336, 67747920, 90330560, 135495840, 270991680]

約数ペア:

[(1, 270991680), (2, 135495840), (3, 90330560), (4, 67747920), (5, 54198336), (6, 45165280), (8, 33873960), (10, 27099168), (12, 22582640), (15, 18066112), (16, 16936980), (19, 14262720), (20, 13549584), (24, 11291320), (30, 9033056), (32, 8468490), (38, 7131360), (40, 6774792), (48, 5645660), (57, 4754240), (60, 4516528), (64, 4234245), (76, 3565680), (80, 3387396), (83, 3264960), (95, 2852544), (96, 2822830), (114, 2377120), (120, 2258264), (152, 1782840), (160, 1693698), (166, 1632480), (179, 1513920), (190, 1426272), (192, 1411415), (228, 1188560), (240, 1129132), (249, 1088320), (285, 950848), (304, 891420), (320, 846849), (332, 816240), (358, 756960), (380, 713136), (415, 652992), (456, 594280), (480, 564566), (498, 544160), (537, 504640), (570, 475424), (608, 445710), (664, 408120), (716, 378480), (760, 356568), (830, 326496), (895, 302784), (912, 297140), (960, 282283), (996, 272080), (1074, 252320), (1140, 237712), (1216, 222855), (1245, 217664), (1328, 204060), (1432, 189240), (1520, 178284), (1577, 171840), (1660, 163248), (1790, 151392), (1824, 148570), (1992, 136040), (2148, 126160), (2280, 118856), (2490, 108832), (2656, 102030), (2685, 100928), (2864, 94620), (3040, 89142), (3154, 85920), (3320, 81624), (3401, 79680), (3580, 75696), (3648, 74285), (3984, 68020), (4296, 63080), (4560, 59428), (4731, 57280), (4980, 54416), (5312, 51015), (5370, 50464), (5728, 47310), (6080, 44571), (6308, 42960), (6640, 40812), (6802, 39840), (7160, 37848), (7885, 34368), (7968, 34010), (8592, 31540), (9120, 29714), (9462, 28640), (9960, 27208), (10203, 26560), (10740, 25232), (11456, 23655), (12616, 21480), (13280, 20406), (13604, 19920), (14320, 18924), (14857, 18240), (15770, 17184), (15936, 17005)]