180564480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 240

約数和(自身を含む): 663566904

約数和(自身を除く): 483002424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 461, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 922, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1383, 1440, 1530, 1536, 1632, 1844, 1920, 2040, 2176, 2304, 2305, 2448, 2560, 2720, 2766, 2880, 3060, 3264, 3688, 3840, 4080, 4149, 4352, 4608, 4610, 4896, 5440, 5532, 5760, 6120, 6528, 6915, 7376, 7680, 7837, 8160, 8298, 8704, 9220, 9792, 10880, 11064, 11520, 12240, 13056, 13830, 14752, 15674, 16320, 16596, 18440, 19584, 20745, 21760, 22128, 23040, 23511, 24480, 26112, 27660, 29504, 31348, 32640, 33192, 36880, 39168, 39185, 41490, 43520, 44256, 47022, 48960, 55320, 59008, 62696, 65280, 66384, 70533, 73760, 78336, 78370, 82980, 88512, 94044, 97920, 110640, 117555, 118016, 125392, 130560, 132768, 141066, 147520, 156740, 165960, 177024, 188088, 195840, 221280, 235110, 236032, 250784, 265536, 282132, 295040, 313480, 331920, 352665, 354048, 376176, 391680, 442560, 470220, 501568, 531072, 564264, 590080, 626960, 663840, 705330, 708096, 752352, 885120, 940440, 1003136, 1062144, 1128528, 1180160, 1253920, 1327680, 1410660, 1504704, 1770240, 1880880, 2006272, 2124288, 2257056, 2507840, 2655360, 2821320, 3009408, 3540480, 3761760, 4012544, 4514112, 5015680, 5310720, 5642640, 6018816, 7523520, 9028224, 10031360, 10621440, 11285280, 12037632, 15047040, 18056448, 20062720, 22570560, 30094080, 36112896, 45141120, 60188160, 90282240, 180564480]

約数ペア:

[(1, 180564480), (2, 90282240), (3, 60188160), (4, 45141120), (5, 36112896), (6, 30094080), (8, 22570560), (9, 20062720), (10, 18056448), (12, 15047040), (15, 12037632), (16, 11285280), (17, 10621440), (18, 10031360), (20, 9028224), (24, 7523520), (30, 6018816), (32, 5642640), (34, 5310720), (36, 5015680), (40, 4514112), (45, 4012544), (48, 3761760), (51, 3540480), (60, 3009408), (64, 2821320), (68, 2655360), (72, 2507840), (80, 2257056), (85, 2124288), (90, 2006272), (96, 1880880), (102, 1770240), (120, 1504704), (128, 1410660), (136, 1327680), (144, 1253920), (153, 1180160), (160, 1128528), (170, 1062144), (180, 1003136), (192, 940440), (204, 885120), (240, 752352), (255, 708096), (256, 705330), (272, 663840), (288, 626960), (306, 590080), (320, 564264), (340, 531072), (360, 501568), (384, 470220), (408, 442560), (461, 391680), (480, 376176), (510, 354048), (512, 352665), (544, 331920), (576, 313480), (612, 295040), (640, 282132), (680, 265536), (720, 250784), (765, 236032), (768, 235110), (816, 221280), (922, 195840), (960, 188088), (1020, 177024), (1088, 165960), (1152, 156740), (1224, 147520), (1280, 141066), (1360, 132768), (1383, 130560), (1440, 125392), (1530, 118016), (1536, 117555), (1632, 110640), (1844, 97920), (1920, 94044), (2040, 88512), (2176, 82980), (2304, 78370), (2305, 78336), (2448, 73760), (2560, 70533), (2720, 66384), (2766, 65280), (2880, 62696), (3060, 59008), (3264, 55320), (3688, 48960), (3840, 47022), (4080, 44256), (4149, 43520), (4352, 41490), (4608, 39185), (4610, 39168), (4896, 36880), (5440, 33192), (5532, 32640), (5760, 31348), (6120, 29504), (6528, 27660), (6915, 26112), (7376, 24480), (7680, 23511), (7837, 23040), (8160, 22128), (8298, 21760), (8704, 20745), (9220, 19584), (9792, 18440), (10880, 16596), (11064, 16320), (11520, 15674), (12240, 14752), (13056, 13830)]