188088320

素因数分解:

$2^{17}\times 5^1\times 7^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 528480288

約数和(自身を除く): 340391968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 287, 320, 328, 410, 448, 512, 560, 574, 640, 656, 820, 896, 1024, 1120, 1148, 1280, 1312, 1435, 1640, 1792, 2048, 2240, 2296, 2560, 2624, 2870, 3280, 3584, 4096, 4480, 4592, 5120, 5248, 5740, 6560, 7168, 8192, 8960, 9184, 10240, 10496, 11480, 13120, 14336, 16384, 17920, 18368, 20480, 20992, 22960, 26240, 28672, 32768, 35840, 36736, 40960, 41984, 45920, 52480, 57344, 65536, 71680, 73472, 81920, 83968, 91840, 104960, 114688, 131072, 143360, 146944, 163840, 167936, 183680, 209920, 229376, 286720, 293888, 327680, 335872, 367360, 419840, 458752, 573440, 587776, 655360, 671744, 734720, 839680, 917504, 1146880, 1175552, 1343488, 1469440, 1679360, 2293760, 2351104, 2686976, 2938880, 3358720, 4587520, 4702208, 5373952, 5877760, 6717440, 9404416, 11755520, 13434880, 18808832, 23511040, 26869760, 37617664, 47022080, 94044160, 188088320]

約数ペア:

[(1, 188088320), (2, 94044160), (4, 47022080), (5, 37617664), (7, 26869760), (8, 23511040), (10, 18808832), (14, 13434880), (16, 11755520), (20, 9404416), (28, 6717440), (32, 5877760), (35, 5373952), (40, 4702208), (41, 4587520), (56, 3358720), (64, 2938880), (70, 2686976), (80, 2351104), (82, 2293760), (112, 1679360), (128, 1469440), (140, 1343488), (160, 1175552), (164, 1146880), (205, 917504), (224, 839680), (256, 734720), (280, 671744), (287, 655360), (320, 587776), (328, 573440), (410, 458752), (448, 419840), (512, 367360), (560, 335872), (574, 327680), (640, 293888), (656, 286720), (820, 229376), (896, 209920), (1024, 183680), (1120, 167936), (1148, 163840), (1280, 146944), (1312, 143360), (1435, 131072), (1640, 114688), (1792, 104960), (2048, 91840), (2240, 83968), (2296, 81920), (2560, 73472), (2624, 71680), (2870, 65536), (3280, 57344), (3584, 52480), (4096, 45920), (4480, 41984), (4592, 40960), (5120, 36736), (5248, 35840), (5740, 32768), (6560, 28672), (7168, 26240), (8192, 22960), (8960, 20992), (9184, 20480), (10240, 18368), (10496, 17920), (11480, 16384), (13120, 14336)]