165692160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:803

約数の個数: 216

約数和(自身を含む): 604247280

約数和(自身を除く): 438555120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 757, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1514, 1520, 1710, 1824, 1920, 2271, 2280, 2304, 2432, 2736, 2880, 3028, 3040, 3420, 3648, 3785, 3840, 4542, 4560, 4864, 5472, 5760, 6056, 6080, 6813, 6840, 7296, 7570, 9084, 9120, 10944, 11355, 11520, 12112, 12160, 13626, 13680, 14383, 14592, 15140, 18168, 18240, 21888, 22710, 24224, 24320, 27252, 27360, 28766, 30280, 34065, 36336, 36480, 43149, 43776, 45420, 48448, 54504, 54720, 57532, 60560, 68130, 71915, 72672, 72960, 86298, 90840, 96896, 109008, 109440, 115064, 121120, 129447, 136260, 143830, 145344, 172596, 181680, 193792, 215745, 218016, 218880, 230128, 242240, 258894, 272520, 287660, 290688, 345192, 363360, 431490, 436032, 460256, 484480, 517788, 545040, 575320, 581376, 647235, 690384, 726720, 862980, 872064, 920512, 968960, 1035576, 1090080, 1150640, 1294470, 1380768, 1453440, 1725960, 1744128, 1841024, 2071152, 2180160, 2301280, 2588940, 2761536, 2906880, 3451920, 3682048, 4142304, 4360320, 4602560, 5177880, 5523072, 6903840, 8284608, 8720640, 9205120, 10355760, 11046144, 13807680, 16569216, 18410240, 20711520, 27615360, 33138432, 41423040, 55230720, 82846080, 165692160]

約数ペア:

[(1, 165692160), (2, 82846080), (3, 55230720), (4, 41423040), (5, 33138432), (6, 27615360), (8, 20711520), (9, 18410240), (10, 16569216), (12, 13807680), (15, 11046144), (16, 10355760), (18, 9205120), (19, 8720640), (20, 8284608), (24, 6903840), (30, 5523072), (32, 5177880), (36, 4602560), (38, 4360320), (40, 4142304), (45, 3682048), (48, 3451920), (57, 2906880), (60, 2761536), (64, 2588940), (72, 2301280), (76, 2180160), (80, 2071152), (90, 1841024), (95, 1744128), (96, 1725960), (114, 1453440), (120, 1380768), (128, 1294470), (144, 1150640), (152, 1090080), (160, 1035576), (171, 968960), (180, 920512), (190, 872064), (192, 862980), (228, 726720), (240, 690384), (256, 647235), (285, 581376), (288, 575320), (304, 545040), (320, 517788), (342, 484480), (360, 460256), (380, 436032), (384, 431490), (456, 363360), (480, 345192), (570, 290688), (576, 287660), (608, 272520), (640, 258894), (684, 242240), (720, 230128), (757, 218880), (760, 218016), (768, 215745), (855, 193792), (912, 181680), (960, 172596), (1140, 145344), (1152, 143830), (1216, 136260), (1280, 129447), (1368, 121120), (1440, 115064), (1514, 109440), (1520, 109008), (1710, 96896), (1824, 90840), (1920, 86298), (2271, 72960), (2280, 72672), (2304, 71915), (2432, 68130), (2736, 60560), (2880, 57532), (3028, 54720), (3040, 54504), (3420, 48448), (3648, 45420), (3785, 43776), (3840, 43149), (4542, 36480), (4560, 36336), (4864, 34065), (5472, 30280), (5760, 28766), (6056, 27360), (6080, 27252), (6813, 24320), (6840, 24224), (7296, 22710), (7570, 21888), (9084, 18240), (9120, 18168), (10944, 15140), (11355, 14592), (11520, 14383), (12112, 13680), (12160, 13626)]