54455520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 192

約数和(自身を含む): 206599680

約数和(自身を除く): 152144160

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, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 853, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1706, 1824, 1995, 2128, 2280, 2559, 2660, 3040, 3192, 3360, 3412, 3990, 4256, 4265, 4560, 5118, 5320, 5971, 6384, 6824, 7980, 8530, 9120, 10236, 10640, 11942, 12768, 12795, 13648, 15960, 16207, 17060, 17913, 20472, 21280, 23884, 25590, 27296, 29855, 31920, 32414, 34120, 35826, 40944, 47768, 48621, 51180, 59710, 63840, 64828, 68240, 71652, 81035, 81888, 89565, 95536, 97242, 102360, 113449, 119420, 129656, 136480, 143304, 162070, 179130, 191072, 194484, 204720, 226898, 238840, 243105, 259312, 286608, 324140, 340347, 358260, 388968, 409440, 453796, 477680, 486210, 518624, 567245, 573216, 648280, 680694, 716520, 777936, 907592, 955360, 972420, 1134490, 1296560, 1361388, 1433040, 1555872, 1701735, 1815184, 1944840, 2268980, 2593120, 2722776, 2866080, 3403470, 3630368, 3889680, 4537960, 5445552, 6806940, 7779360, 9075920, 10891104, 13613880, 18151840, 27227760, 54455520]

約数ペア:

[(1, 54455520), (2, 27227760), (3, 18151840), (4, 13613880), (5, 10891104), (6, 9075920), (7, 7779360), (8, 6806940), (10, 5445552), (12, 4537960), (14, 3889680), (15, 3630368), (16, 3403470), (19, 2866080), (20, 2722776), (21, 2593120), (24, 2268980), (28, 1944840), (30, 1815184), (32, 1701735), (35, 1555872), (38, 1433040), (40, 1361388), (42, 1296560), (48, 1134490), (56, 972420), (57, 955360), (60, 907592), (70, 777936), (76, 716520), (80, 680694), (84, 648280), (95, 573216), (96, 567245), (105, 518624), (112, 486210), (114, 477680), (120, 453796), (133, 409440), (140, 388968), (152, 358260), (160, 340347), (168, 324140), (190, 286608), (210, 259312), (224, 243105), (228, 238840), (240, 226898), (266, 204720), (280, 194484), (285, 191072), (304, 179130), (336, 162070), (380, 143304), (399, 136480), (420, 129656), (456, 119420), (480, 113449), (532, 102360), (560, 97242), (570, 95536), (608, 89565), (665, 81888), (672, 81035), (760, 71652), (798, 68240), (840, 64828), (853, 63840), (912, 59710), (1064, 51180), (1120, 48621), (1140, 47768), (1330, 40944), (1520, 35826), (1596, 34120), (1680, 32414), (1706, 31920), (1824, 29855), (1995, 27296), (2128, 25590), (2280, 23884), (2559, 21280), (2660, 20472), (3040, 17913), (3192, 17060), (3360, 16207), (3412, 15960), (3990, 13648), (4256, 12795), (4265, 12768), (4560, 11942), (5118, 10640), (5320, 10236), (5971, 9120), (6384, 8530), (6824, 7980)]