5490240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 224

約数和(自身を含む): 21457920

約数和(自身を除く): 15967680

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, 43, 48, 56, 57, 60, 64, 70, 76, 80, 84, 86, 95, 96, 105, 112, 114, 120, 129, 133, 140, 152, 160, 168, 172, 190, 192, 210, 215, 224, 228, 240, 258, 266, 280, 285, 301, 304, 320, 336, 344, 380, 399, 420, 430, 448, 456, 480, 516, 532, 560, 570, 602, 608, 645, 665, 672, 688, 760, 798, 817, 840, 860, 903, 912, 960, 1032, 1064, 1120, 1140, 1204, 1216, 1290, 1330, 1344, 1376, 1505, 1520, 1596, 1634, 1680, 1720, 1806, 1824, 1995, 2064, 2128, 2240, 2280, 2408, 2451, 2580, 2660, 2752, 3010, 3040, 3192, 3268, 3360, 3440, 3612, 3648, 3990, 4085, 4128, 4256, 4515, 4560, 4816, 4902, 5160, 5320, 5719, 6020, 6080, 6384, 6536, 6720, 6880, 7224, 7980, 8170, 8256, 8512, 9030, 9120, 9632, 9804, 10320, 10640, 11438, 12040, 12255, 12768, 13072, 13760, 14448, 15960, 16340, 17157, 18060, 18240, 19264, 19608, 20640, 21280, 22876, 24080, 24510, 25536, 26144, 28595, 28896, 31920, 32680, 34314, 36120, 39216, 41280, 42560, 45752, 48160, 49020, 52288, 57190, 57792, 63840, 65360, 68628, 72240, 78432, 85785, 91504, 96320, 98040, 114380, 127680, 130720, 137256, 144480, 156864, 171570, 183008, 196080, 228760, 261440, 274512, 288960, 343140, 366016, 392160, 457520, 549024, 686280, 784320, 915040, 1098048, 1372560, 1830080, 2745120, 5490240]

約数ペア:

[(1, 5490240), (2, 2745120), (3, 1830080), (4, 1372560), (5, 1098048), (6, 915040), (7, 784320), (8, 686280), (10, 549024), (12, 457520), (14, 392160), (15, 366016), (16, 343140), (19, 288960), (20, 274512), (21, 261440), (24, 228760), (28, 196080), (30, 183008), (32, 171570), (35, 156864), (38, 144480), (40, 137256), (42, 130720), (43, 127680), (48, 114380), (56, 98040), (57, 96320), (60, 91504), (64, 85785), (70, 78432), (76, 72240), (80, 68628), (84, 65360), (86, 63840), (95, 57792), (96, 57190), (105, 52288), (112, 49020), (114, 48160), (120, 45752), (129, 42560), (133, 41280), (140, 39216), (152, 36120), (160, 34314), (168, 32680), (172, 31920), (190, 28896), (192, 28595), (210, 26144), (215, 25536), (224, 24510), (228, 24080), (240, 22876), (258, 21280), (266, 20640), (280, 19608), (285, 19264), (301, 18240), (304, 18060), (320, 17157), (336, 16340), (344, 15960), (380, 14448), (399, 13760), (420, 13072), (430, 12768), (448, 12255), (456, 12040), (480, 11438), (516, 10640), (532, 10320), (560, 9804), (570, 9632), (602, 9120), (608, 9030), (645, 8512), (665, 8256), (672, 8170), (688, 7980), (760, 7224), (798, 6880), (817, 6720), (840, 6536), (860, 6384), (903, 6080), (912, 6020), (960, 5719), (1032, 5320), (1064, 5160), (1120, 4902), (1140, 4816), (1204, 4560), (1216, 4515), (1290, 4256), (1330, 4128), (1344, 4085), (1376, 3990), (1505, 3648), (1520, 3612), (1596, 3440), (1634, 3360), (1680, 3268), (1720, 3192), (1806, 3040), (1824, 3010), (1995, 2752), (2064, 2660), (2128, 2580), (2240, 2451), (2280, 2408)]