27323520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 105753600

約数和(自身を除く): 78430080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 107, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 214, 224, 228, 240, 266, 280, 285, 304, 320, 321, 336, 380, 384, 399, 420, 428, 448, 456, 480, 532, 535, 560, 570, 608, 640, 642, 665, 672, 749, 760, 798, 840, 856, 896, 912, 960, 1064, 1070, 1120, 1140, 1216, 1284, 1330, 1344, 1498, 1520, 1596, 1605, 1680, 1712, 1824, 1920, 1995, 2033, 2128, 2140, 2240, 2247, 2280, 2432, 2568, 2660, 2688, 2996, 3040, 3192, 3210, 3360, 3424, 3648, 3745, 3990, 4066, 4256, 4280, 4480, 4494, 4560, 5136, 5320, 5992, 6080, 6099, 6384, 6420, 6720, 6848, 7296, 7490, 7980, 8132, 8512, 8560, 8988, 9120, 10165, 10272, 10640, 11235, 11984, 12160, 12198, 12768, 12840, 13440, 13696, 14231, 14980, 15960, 16264, 17024, 17120, 17976, 18240, 20330, 20544, 21280, 22470, 23968, 24396, 25536, 25680, 28462, 29960, 30495, 31920, 32528, 34240, 35952, 36480, 40660, 41088, 42560, 42693, 44940, 47936, 48792, 51072, 51360, 56924, 59920, 60990, 63840, 65056, 68480, 71155, 71904, 81320, 85120, 85386, 89880, 95872, 97584, 102720, 113848, 119840, 121980, 127680, 130112, 142310, 143808, 162640, 170772, 179760, 195168, 205440, 213465, 227696, 239680, 243960, 255360, 260224, 284620, 287616, 325280, 341544, 359520, 390336, 426930, 455392, 479360, 487920, 569240, 650560, 683088, 719040, 780672, 853860, 910784, 975840, 1138480, 1301120, 1366176, 1438080, 1707720, 1821568, 1951680, 2276960, 2732352, 3415440, 3903360, 4553920, 5464704, 6830880, 9107840, 13661760, 27323520]

約数ペア:

[(1, 27323520), (2, 13661760), (3, 9107840), (4, 6830880), (5, 5464704), (6, 4553920), (7, 3903360), (8, 3415440), (10, 2732352), (12, 2276960), (14, 1951680), (15, 1821568), (16, 1707720), (19, 1438080), (20, 1366176), (21, 1301120), (24, 1138480), (28, 975840), (30, 910784), (32, 853860), (35, 780672), (38, 719040), (40, 683088), (42, 650560), (48, 569240), (56, 487920), (57, 479360), (60, 455392), (64, 426930), (70, 390336), (76, 359520), (80, 341544), (84, 325280), (95, 287616), (96, 284620), (105, 260224), (107, 255360), (112, 243960), (114, 239680), (120, 227696), (128, 213465), (133, 205440), (140, 195168), (152, 179760), (160, 170772), (168, 162640), (190, 143808), (192, 142310), (210, 130112), (214, 127680), (224, 121980), (228, 119840), (240, 113848), (266, 102720), (280, 97584), (285, 95872), (304, 89880), (320, 85386), (321, 85120), (336, 81320), (380, 71904), (384, 71155), (399, 68480), (420, 65056), (428, 63840), (448, 60990), (456, 59920), (480, 56924), (532, 51360), (535, 51072), (560, 48792), (570, 47936), (608, 44940), (640, 42693), (642, 42560), (665, 41088), (672, 40660), (749, 36480), (760, 35952), (798, 34240), (840, 32528), (856, 31920), (896, 30495), (912, 29960), (960, 28462), (1064, 25680), (1070, 25536), (1120, 24396), (1140, 23968), (1216, 22470), (1284, 21280), (1330, 20544), (1344, 20330), (1498, 18240), (1520, 17976), (1596, 17120), (1605, 17024), (1680, 16264), (1712, 15960), (1824, 14980), (1920, 14231), (1995, 13696), (2033, 13440), (2128, 12840), (2140, 12768), (2240, 12198), (2247, 12160), (2280, 11984), (2432, 11235), (2568, 10640), (2660, 10272), (2688, 10165), (2996, 9120), (3040, 8988), (3192, 8560), (3210, 8512), (3360, 8132), (3424, 7980), (3648, 7490), (3745, 7296), (3990, 6848), (4066, 6720), (4256, 6420), (4280, 6384), (4480, 6099), (4494, 6080), (4560, 5992), (5136, 5320)]