276910560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 1031940000

約数和(自身を除く): 755029440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 228, 232, 240, 261, 285, 288, 290, 304, 342, 348, 349, 360, 380, 435, 456, 464, 480, 522, 551, 570, 580, 608, 684, 696, 698, 720, 760, 855, 870, 912, 928, 1044, 1047, 1102, 1140, 1160, 1305, 1368, 1392, 1396, 1440, 1520, 1653, 1710, 1740, 1745, 1824, 2088, 2094, 2204, 2280, 2320, 2610, 2736, 2755, 2784, 2792, 3040, 3141, 3306, 3420, 3480, 3490, 4176, 4188, 4408, 4560, 4640, 4959, 5220, 5235, 5472, 5510, 5584, 6282, 6612, 6631, 6840, 6960, 6980, 8265, 8352, 8376, 8816, 9120, 9918, 10121, 10440, 10470, 11020, 11168, 12564, 13224, 13262, 13680, 13920, 13960, 15705, 16530, 16752, 17632, 19836, 19893, 20242, 20880, 20940, 22040, 24795, 25128, 26448, 26524, 27360, 27920, 30363, 31410, 33060, 33155, 33504, 39672, 39786, 40484, 41760, 41880, 44080, 49590, 50256, 50605, 52896, 53048, 55840, 59679, 60726, 62820, 66120, 66310, 79344, 79572, 80968, 83760, 88160, 91089, 99180, 99465, 100512, 101210, 106096, 119358, 121452, 125640, 132240, 132620, 151815, 158688, 159144, 161936, 167520, 182178, 192299, 198360, 198930, 202420, 212192, 238716, 242904, 251280, 264480, 265240, 298395, 303630, 318288, 323872, 364356, 384598, 396720, 397860, 404840, 455445, 477432, 485808, 502560, 530480, 576897, 596790, 607260, 636576, 728712, 769196, 793440, 795720, 809680, 910890, 954864, 961495, 971616, 1060960, 1153794, 1193580, 1214520, 1457424, 1538392, 1591440, 1619360, 1730691, 1821780, 1909728, 1922990, 2307588, 2387160, 2429040, 2884485, 2914848, 3076784, 3182880, 3461382, 3643560, 3845980, 4615176, 4774320, 4858080, 5768970, 6153568, 6922764, 7287120, 7691960, 8653455, 9230352, 9548640, 11537940, 13845528, 14574240, 15383920, 17306910, 18460704, 23075880, 27691056, 30767840, 34613820, 46151760, 55382112, 69227640, 92303520, 138455280, 276910560]

約数ペア:

[(1, 276910560), (2, 138455280), (3, 92303520), (4, 69227640), (5, 55382112), (6, 46151760), (8, 34613820), (9, 30767840), (10, 27691056), (12, 23075880), (15, 18460704), (16, 17306910), (18, 15383920), (19, 14574240), (20, 13845528), (24, 11537940), (29, 9548640), (30, 9230352), (32, 8653455), (36, 7691960), (38, 7287120), (40, 6922764), (45, 6153568), (48, 5768970), (57, 4858080), (58, 4774320), (60, 4615176), (72, 3845980), (76, 3643560), (80, 3461382), (87, 3182880), (90, 3076784), (95, 2914848), (96, 2884485), (114, 2429040), (116, 2387160), (120, 2307588), (144, 1922990), (145, 1909728), (152, 1821780), (160, 1730691), (171, 1619360), (174, 1591440), (180, 1538392), (190, 1457424), (228, 1214520), (232, 1193580), (240, 1153794), (261, 1060960), (285, 971616), (288, 961495), (290, 954864), (304, 910890), (342, 809680), (348, 795720), (349, 793440), (360, 769196), (380, 728712), (435, 636576), (456, 607260), (464, 596790), (480, 576897), (522, 530480), (551, 502560), (570, 485808), (580, 477432), (608, 455445), (684, 404840), (696, 397860), (698, 396720), (720, 384598), (760, 364356), (855, 323872), (870, 318288), (912, 303630), (928, 298395), (1044, 265240), (1047, 264480), (1102, 251280), (1140, 242904), (1160, 238716), (1305, 212192), (1368, 202420), (1392, 198930), (1396, 198360), (1440, 192299), (1520, 182178), (1653, 167520), (1710, 161936), (1740, 159144), (1745, 158688), (1824, 151815), (2088, 132620), (2094, 132240), (2204, 125640), (2280, 121452), (2320, 119358), (2610, 106096), (2736, 101210), (2755, 100512), (2784, 99465), (2792, 99180), (3040, 91089), (3141, 88160), (3306, 83760), (3420, 80968), (3480, 79572), (3490, 79344), (4176, 66310), (4188, 66120), (4408, 62820), (4560, 60726), (4640, 59679), (4959, 55840), (5220, 53048), (5235, 52896), (5472, 50605), (5510, 50256), (5584, 49590), (6282, 44080), (6612, 41880), (6631, 41760), (6840, 40484), (6960, 39786), (6980, 39672), (8265, 33504), (8352, 33155), (8376, 33060), (8816, 31410), (9120, 30363), (9918, 27920), (10121, 27360), (10440, 26524), (10470, 26448), (11020, 25128), (11168, 24795), (12564, 22040), (13224, 20940), (13262, 20880), (13680, 20242), (13920, 19893), (13960, 19836), (15705, 17632), (16530, 16752)]