210880560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 750451968

約数和(自身を除く): 539571408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 151, 165, 176, 184, 220, 230, 240, 253, 264, 276, 302, 330, 345, 368, 440, 453, 460, 506, 528, 529, 552, 604, 660, 690, 755, 759, 880, 906, 920, 1012, 1058, 1104, 1208, 1265, 1320, 1380, 1510, 1518, 1587, 1661, 1812, 1840, 2024, 2116, 2265, 2416, 2530, 2640, 2645, 2760, 3020, 3036, 3174, 3322, 3473, 3624, 3795, 4048, 4232, 4530, 4983, 5060, 5290, 5520, 5819, 6040, 6072, 6348, 6644, 6946, 7248, 7590, 7935, 8305, 8464, 9060, 9966, 10120, 10419, 10580, 11638, 12080, 12144, 12696, 13288, 13892, 15180, 15870, 16610, 17365, 17457, 18120, 19932, 20240, 20838, 21160, 23276, 24915, 25392, 26576, 27784, 29095, 30360, 31740, 33220, 34730, 34914, 36240, 38203, 39864, 41676, 42320, 46552, 49830, 52095, 55568, 58190, 60720, 63480, 66440, 69460, 69828, 76406, 79728, 79879, 83352, 87285, 93104, 99660, 104190, 114609, 116380, 126960, 132880, 138920, 139656, 152812, 159758, 166704, 174570, 191015, 199320, 208380, 229218, 232760, 239637, 277840, 279312, 305624, 319516, 349140, 382030, 398640, 399395, 416760, 458436, 465520, 479274, 573045, 611248, 639032, 698280, 764060, 798790, 833520, 878669, 916872, 958548, 1146090, 1198185, 1278064, 1396560, 1528120, 1597580, 1757338, 1833744, 1917096, 2292180, 2396370, 2636007, 3056240, 3195160, 3514676, 3834192, 4393345, 4584360, 4792740, 5272014, 6390320, 7029352, 8786690, 9168720, 9585480, 10544028, 13180035, 14058704, 17573380, 19170960, 21088056, 26360070, 35146760, 42176112, 52720140, 70293520, 105440280, 210880560]

約数ペア:

[(1, 210880560), (2, 105440280), (3, 70293520), (4, 52720140), (5, 42176112), (6, 35146760), (8, 26360070), (10, 21088056), (11, 19170960), (12, 17573380), (15, 14058704), (16, 13180035), (20, 10544028), (22, 9585480), (23, 9168720), (24, 8786690), (30, 7029352), (33, 6390320), (40, 5272014), (44, 4792740), (46, 4584360), (48, 4393345), (55, 3834192), (60, 3514676), (66, 3195160), (69, 3056240), (80, 2636007), (88, 2396370), (92, 2292180), (110, 1917096), (115, 1833744), (120, 1757338), (132, 1597580), (138, 1528120), (151, 1396560), (165, 1278064), (176, 1198185), (184, 1146090), (220, 958548), (230, 916872), (240, 878669), (253, 833520), (264, 798790), (276, 764060), (302, 698280), (330, 639032), (345, 611248), (368, 573045), (440, 479274), (453, 465520), (460, 458436), (506, 416760), (528, 399395), (529, 398640), (552, 382030), (604, 349140), (660, 319516), (690, 305624), (755, 279312), (759, 277840), (880, 239637), (906, 232760), (920, 229218), (1012, 208380), (1058, 199320), (1104, 191015), (1208, 174570), (1265, 166704), (1320, 159758), (1380, 152812), (1510, 139656), (1518, 138920), (1587, 132880), (1661, 126960), (1812, 116380), (1840, 114609), (2024, 104190), (2116, 99660), (2265, 93104), (2416, 87285), (2530, 83352), (2640, 79879), (2645, 79728), (2760, 76406), (3020, 69828), (3036, 69460), (3174, 66440), (3322, 63480), (3473, 60720), (3624, 58190), (3795, 55568), (4048, 52095), (4232, 49830), (4530, 46552), (4983, 42320), (5060, 41676), (5290, 39864), (5520, 38203), (5819, 36240), (6040, 34914), (6072, 34730), (6348, 33220), (6644, 31740), (6946, 30360), (7248, 29095), (7590, 27784), (7935, 26576), (8305, 25392), (8464, 24915), (9060, 23276), (9966, 21160), (10120, 20838), (10419, 20240), (10580, 19932), (11638, 18120), (12080, 17457), (12144, 17365), (12696, 16610), (13288, 15870), (13892, 15180)]