1566408960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:853

約数の個数: 216

約数和(自身を含む): 5452574400

約数和(自身を除く): 3886165440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 227, 240, 256, 288, 320, 360, 384, 454, 480, 576, 599, 640, 681, 720, 768, 908, 960, 1135, 1152, 1198, 1280, 1362, 1440, 1797, 1816, 1920, 2043, 2270, 2304, 2396, 2724, 2880, 2995, 3405, 3594, 3632, 3840, 4086, 4540, 4792, 5391, 5448, 5760, 5990, 6810, 7188, 7264, 8172, 8985, 9080, 9584, 10215, 10782, 10896, 11520, 11980, 13620, 14376, 14528, 16344, 17970, 18160, 19168, 20430, 21564, 21792, 23960, 26955, 27240, 28752, 29056, 32688, 35940, 36320, 38336, 40860, 43128, 43584, 47920, 53910, 54480, 57504, 58112, 65376, 71880, 72640, 76672, 81720, 86256, 87168, 95840, 107820, 108960, 115008, 130752, 135973, 143760, 145280, 153344, 163440, 172512, 174336, 191680, 215640, 217920, 230016, 261504, 271946, 287520, 290560, 326880, 345024, 383360, 407919, 431280, 435840, 460032, 523008, 543892, 575040, 653760, 679865, 690048, 766720, 815838, 862560, 871680, 1087784, 1150080, 1223757, 1307520, 1359730, 1380096, 1631676, 1725120, 2039595, 2175568, 2300160, 2447514, 2615040, 2719460, 3263352, 3450240, 4079190, 4351136, 4895028, 5438920, 6118785, 6526704, 6900480, 8158380, 8702272, 9790056, 10877840, 12237570, 13053408, 16316760, 17404544, 19580112, 21755680, 24475140, 26106816, 32633520, 34809088, 39160224, 43511360, 48950280, 52213632, 65267040, 78320448, 87022720, 97900560, 104427264, 130534080, 156640896, 174045440, 195801120, 261068160, 313281792, 391602240, 522136320, 783204480, 1566408960]

約数ペア:

[(1, 1566408960), (2, 783204480), (3, 522136320), (4, 391602240), (5, 313281792), (6, 261068160), (8, 195801120), (9, 174045440), (10, 156640896), (12, 130534080), (15, 104427264), (16, 97900560), (18, 87022720), (20, 78320448), (24, 65267040), (30, 52213632), (32, 48950280), (36, 43511360), (40, 39160224), (45, 34809088), (48, 32633520), (60, 26106816), (64, 24475140), (72, 21755680), (80, 19580112), (90, 17404544), (96, 16316760), (120, 13053408), (128, 12237570), (144, 10877840), (160, 9790056), (180, 8702272), (192, 8158380), (227, 6900480), (240, 6526704), (256, 6118785), (288, 5438920), (320, 4895028), (360, 4351136), (384, 4079190), (454, 3450240), (480, 3263352), (576, 2719460), (599, 2615040), (640, 2447514), (681, 2300160), (720, 2175568), (768, 2039595), (908, 1725120), (960, 1631676), (1135, 1380096), (1152, 1359730), (1198, 1307520), (1280, 1223757), (1362, 1150080), (1440, 1087784), (1797, 871680), (1816, 862560), (1920, 815838), (2043, 766720), (2270, 690048), (2304, 679865), (2396, 653760), (2724, 575040), (2880, 543892), (2995, 523008), (3405, 460032), (3594, 435840), (3632, 431280), (3840, 407919), (4086, 383360), (4540, 345024), (4792, 326880), (5391, 290560), (5448, 287520), (5760, 271946), (5990, 261504), (6810, 230016), (7188, 217920), (7264, 215640), (8172, 191680), (8985, 174336), (9080, 172512), (9584, 163440), (10215, 153344), (10782, 145280), (10896, 143760), (11520, 135973), (11980, 130752), (13620, 115008), (14376, 108960), (14528, 107820), (16344, 95840), (17970, 87168), (18160, 86256), (19168, 81720), (20430, 76672), (21564, 72640), (21792, 71880), (23960, 65376), (26955, 58112), (27240, 57504), (28752, 54480), (29056, 53910), (32688, 47920), (35940, 43584), (36320, 43128), (38336, 40860)]