222994560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 757215360

約数和(自身を除く): 534220800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 73, 74, 80, 86, 96, 111, 120, 128, 129, 146, 148, 160, 172, 185, 192, 215, 219, 222, 240, 258, 292, 296, 320, 344, 365, 370, 384, 430, 438, 444, 480, 516, 555, 584, 592, 640, 645, 688, 730, 740, 860, 876, 888, 960, 1032, 1095, 1110, 1168, 1184, 1290, 1376, 1460, 1480, 1591, 1720, 1752, 1776, 1920, 2064, 2190, 2220, 2336, 2368, 2580, 2701, 2752, 2920, 2960, 3139, 3182, 3440, 3504, 3552, 4128, 4380, 4440, 4672, 4736, 4773, 5160, 5402, 5504, 5840, 5920, 6278, 6364, 6880, 7008, 7104, 7955, 8103, 8256, 8760, 8880, 9344, 9417, 9546, 10320, 10804, 11680, 11840, 12556, 12728, 13505, 13760, 14016, 14208, 15695, 15910, 16206, 16512, 17520, 17760, 18834, 19092, 20640, 21608, 23360, 23680, 23865, 25112, 25456, 27010, 27520, 28032, 31390, 31820, 32412, 35040, 35520, 37668, 38184, 40515, 41280, 43216, 46720, 47085, 47730, 50224, 50912, 54020, 62780, 63640, 64824, 70080, 71040, 75336, 76368, 81030, 82560, 86432, 94170, 95460, 100448, 101824, 108040, 116143, 125560, 127280, 129648, 140160, 150672, 152736, 162060, 172864, 188340, 190920, 200896, 203648, 216080, 232286, 251120, 254560, 259296, 301344, 305472, 324120, 345728, 348429, 376680, 381840, 401792, 432160, 464572, 502240, 509120, 518592, 580715, 602688, 610944, 648240, 696858, 753360, 763680, 864320, 929144, 1004480, 1018240, 1037184, 1161430, 1205376, 1296480, 1393716, 1506720, 1527360, 1728640, 1742145, 1858288, 2008960, 2322860, 2592960, 2787432, 3013440, 3054720, 3484290, 3716576, 4645720, 5185920, 5574864, 6026880, 6968580, 7433152, 9291440, 11149728, 13937160, 14866304, 18582880, 22299456, 27874320, 37165760, 44598912, 55748640, 74331520, 111497280, 222994560]

約数ペア:

[(1, 222994560), (2, 111497280), (3, 74331520), (4, 55748640), (5, 44598912), (6, 37165760), (8, 27874320), (10, 22299456), (12, 18582880), (15, 14866304), (16, 13937160), (20, 11149728), (24, 9291440), (30, 7433152), (32, 6968580), (37, 6026880), (40, 5574864), (43, 5185920), (48, 4645720), (60, 3716576), (64, 3484290), (73, 3054720), (74, 3013440), (80, 2787432), (86, 2592960), (96, 2322860), (111, 2008960), (120, 1858288), (128, 1742145), (129, 1728640), (146, 1527360), (148, 1506720), (160, 1393716), (172, 1296480), (185, 1205376), (192, 1161430), (215, 1037184), (219, 1018240), (222, 1004480), (240, 929144), (258, 864320), (292, 763680), (296, 753360), (320, 696858), (344, 648240), (365, 610944), (370, 602688), (384, 580715), (430, 518592), (438, 509120), (444, 502240), (480, 464572), (516, 432160), (555, 401792), (584, 381840), (592, 376680), (640, 348429), (645, 345728), (688, 324120), (730, 305472), (740, 301344), (860, 259296), (876, 254560), (888, 251120), (960, 232286), (1032, 216080), (1095, 203648), (1110, 200896), (1168, 190920), (1184, 188340), (1290, 172864), (1376, 162060), (1460, 152736), (1480, 150672), (1591, 140160), (1720, 129648), (1752, 127280), (1776, 125560), (1920, 116143), (2064, 108040), (2190, 101824), (2220, 100448), (2336, 95460), (2368, 94170), (2580, 86432), (2701, 82560), (2752, 81030), (2920, 76368), (2960, 75336), (3139, 71040), (3182, 70080), (3440, 64824), (3504, 63640), (3552, 62780), (4128, 54020), (4380, 50912), (4440, 50224), (4672, 47730), (4736, 47085), (4773, 46720), (5160, 43216), (5402, 41280), (5504, 40515), (5840, 38184), (5920, 37668), (6278, 35520), (6364, 35040), (6880, 32412), (7008, 31820), (7104, 31390), (7955, 28032), (8103, 27520), (8256, 27010), (8760, 25456), (8880, 25112), (9344, 23865), (9417, 23680), (9546, 23360), (10320, 21608), (10804, 20640), (11680, 19092), (11840, 18834), (12556, 17760), (12728, 17520), (13505, 16512), (13760, 16206), (14016, 15910), (14208, 15695)]