5515440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 20236800

約数和(自身を除く): 14721360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 98, 105, 112, 120, 134, 140, 147, 168, 196, 201, 210, 240, 245, 268, 280, 294, 335, 336, 343, 392, 402, 420, 469, 490, 536, 560, 588, 670, 686, 735, 784, 804, 840, 938, 980, 1005, 1029, 1072, 1176, 1340, 1372, 1407, 1470, 1608, 1680, 1715, 1876, 1960, 2010, 2058, 2345, 2352, 2680, 2744, 2814, 2940, 3216, 3283, 3430, 3752, 3920, 4020, 4116, 4690, 5145, 5360, 5488, 5628, 5880, 6566, 6860, 7035, 7504, 8040, 8232, 9380, 9849, 10290, 11256, 11760, 13132, 13720, 14070, 16080, 16415, 16464, 18760, 19698, 20580, 22512, 22981, 26264, 27440, 28140, 32830, 37520, 39396, 41160, 45962, 49245, 52528, 56280, 65660, 68943, 78792, 82320, 91924, 98490, 112560, 114905, 131320, 137886, 157584, 183848, 196980, 229810, 262640, 275772, 344715, 367696, 393960, 459620, 551544, 689430, 787920, 919240, 1103088, 1378860, 1838480, 2757720, 5515440]

約数ペア:

[(1, 5515440), (2, 2757720), (3, 1838480), (4, 1378860), (5, 1103088), (6, 919240), (7, 787920), (8, 689430), (10, 551544), (12, 459620), (14, 393960), (15, 367696), (16, 344715), (20, 275772), (21, 262640), (24, 229810), (28, 196980), (30, 183848), (35, 157584), (40, 137886), (42, 131320), (48, 114905), (49, 112560), (56, 98490), (60, 91924), (67, 82320), (70, 78792), (80, 68943), (84, 65660), (98, 56280), (105, 52528), (112, 49245), (120, 45962), (134, 41160), (140, 39396), (147, 37520), (168, 32830), (196, 28140), (201, 27440), (210, 26264), (240, 22981), (245, 22512), (268, 20580), (280, 19698), (294, 18760), (335, 16464), (336, 16415), (343, 16080), (392, 14070), (402, 13720), (420, 13132), (469, 11760), (490, 11256), (536, 10290), (560, 9849), (588, 9380), (670, 8232), (686, 8040), (735, 7504), (784, 7035), (804, 6860), (840, 6566), (938, 5880), (980, 5628), (1005, 5488), (1029, 5360), (1072, 5145), (1176, 4690), (1340, 4116), (1372, 4020), (1407, 3920), (1470, 3752), (1608, 3430), (1680, 3283), (1715, 3216), (1876, 2940), (1960, 2814), (2010, 2744), (2058, 2680), (2345, 2352)]