260430720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 976752000

約数和(自身を除く): 716321280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 59, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 118, 120, 121, 128, 132, 152, 160, 165, 176, 177, 190, 192, 209, 220, 228, 236, 240, 242, 264, 285, 295, 304, 320, 330, 352, 354, 363, 380, 384, 418, 440, 456, 472, 480, 484, 528, 570, 590, 605, 608, 627, 640, 649, 660, 704, 708, 726, 760, 836, 880, 885, 912, 944, 960, 968, 1045, 1056, 1121, 1140, 1180, 1210, 1216, 1254, 1298, 1320, 1408, 1416, 1452, 1520, 1672, 1760, 1770, 1815, 1824, 1888, 1920, 1936, 1947, 2090, 2112, 2242, 2280, 2299, 2360, 2420, 2432, 2508, 2596, 2640, 2832, 2904, 3040, 3135, 3245, 3344, 3363, 3520, 3540, 3630, 3648, 3776, 3872, 3894, 4180, 4224, 4484, 4560, 4598, 4720, 4840, 5016, 5192, 5280, 5605, 5664, 5808, 6080, 6270, 6490, 6688, 6726, 6897, 7040, 7080, 7139, 7260, 7296, 7552, 7744, 7788, 8360, 8968, 9120, 9196, 9440, 9680, 9735, 10032, 10384, 10560, 11210, 11328, 11495, 11616, 12160, 12331, 12540, 12980, 13376, 13452, 13794, 14160, 14278, 14520, 15488, 15576, 16720, 16815, 17936, 18240, 18392, 18880, 19360, 19470, 20064, 20768, 21120, 21417, 22420, 22656, 22990, 23232, 24662, 25080, 25960, 26752, 26904, 27588, 28320, 28556, 29040, 31152, 33440, 33630, 34485, 35695, 35872, 36480, 36784, 36993, 37760, 38720, 38940, 40128, 41536, 42834, 44840, 45980, 46464, 49324, 50160, 51920, 53808, 55176, 56640, 57112, 58080, 61655, 62304, 66880, 67260, 68970, 71390, 71744, 73568, 73986, 77440, 77880, 80256, 83072, 85668, 89680, 91960, 98648, 100320, 103840, 107085, 107616, 110352, 113280, 114224, 116160, 123310, 124608, 133760, 134520, 135641, 137940, 142780, 143488, 147136, 147972, 155760, 171336, 179360, 183920, 184965, 197296, 200640, 207680, 214170, 215232, 220704, 228448, 232320, 246620, 249216, 269040, 271282, 275880, 285560, 294272, 295944, 311520, 342672, 358720, 367840, 369930, 394592, 401280, 406923, 415360, 428340, 430464, 441408, 456896, 493240, 538080, 542564, 551760, 571120, 591888, 623040, 678205, 685344, 717440, 735680, 739860, 789184, 813846, 856680, 882816, 913792, 986480, 1076160, 1085128, 1103520, 1142240, 1183776, 1246080, 1356410, 1370688, 1471360, 1479720, 1578368, 1627692, 1713360, 1972960, 2034615, 2152320, 2170256, 2207040, 2284480, 2367552, 2712820, 2741376, 2959440, 3255384, 3426720, 3945920, 4069230, 4340512, 4414080, 4568960, 4735104, 5425640, 5918880, 6510768, 6853440, 7891840, 8138460, 8681024, 10851280, 11837760, 13021536, 13706880, 16276920, 17362048, 21702560, 23675520, 26043072, 32553840, 43405120, 52086144, 65107680, 86810240, 130215360, 260430720]

約数ペア:

[(1, 260430720), (2, 130215360), (3, 86810240), (4, 65107680), (5, 52086144), (6, 43405120), (8, 32553840), (10, 26043072), (11, 23675520), (12, 21702560), (15, 17362048), (16, 16276920), (19, 13706880), (20, 13021536), (22, 11837760), (24, 10851280), (30, 8681024), (32, 8138460), (33, 7891840), (38, 6853440), (40, 6510768), (44, 5918880), (48, 5425640), (55, 4735104), (57, 4568960), (59, 4414080), (60, 4340512), (64, 4069230), (66, 3945920), (76, 3426720), (80, 3255384), (88, 2959440), (95, 2741376), (96, 2712820), (110, 2367552), (114, 2284480), (118, 2207040), (120, 2170256), (121, 2152320), (128, 2034615), (132, 1972960), (152, 1713360), (160, 1627692), (165, 1578368), (176, 1479720), (177, 1471360), (190, 1370688), (192, 1356410), (209, 1246080), (220, 1183776), (228, 1142240), (236, 1103520), (240, 1085128), (242, 1076160), (264, 986480), (285, 913792), (295, 882816), (304, 856680), (320, 813846), (330, 789184), (352, 739860), (354, 735680), (363, 717440), (380, 685344), (384, 678205), (418, 623040), (440, 591888), (456, 571120), (472, 551760), (480, 542564), (484, 538080), (528, 493240), (570, 456896), (590, 441408), (605, 430464), (608, 428340), (627, 415360), (640, 406923), (649, 401280), (660, 394592), (704, 369930), (708, 367840), (726, 358720), (760, 342672), (836, 311520), (880, 295944), (885, 294272), (912, 285560), (944, 275880), (960, 271282), (968, 269040), (1045, 249216), (1056, 246620), (1121, 232320), (1140, 228448), (1180, 220704), (1210, 215232), (1216, 214170), (1254, 207680), (1298, 200640), (1320, 197296), (1408, 184965), (1416, 183920), (1452, 179360), (1520, 171336), (1672, 155760), (1760, 147972), (1770, 147136), (1815, 143488), (1824, 142780), (1888, 137940), (1920, 135641), (1936, 134520), (1947, 133760), (2090, 124608), (2112, 123310), (2242, 116160), (2280, 114224), (2299, 113280), (2360, 110352), (2420, 107616), (2432, 107085), (2508, 103840), (2596, 100320), (2640, 98648), (2832, 91960), (2904, 89680), (3040, 85668), (3135, 83072), (3245, 80256), (3344, 77880), (3363, 77440), (3520, 73986), (3540, 73568), (3630, 71744), (3648, 71390), (3776, 68970), (3872, 67260), (3894, 66880), (4180, 62304), (4224, 61655), (4484, 58080), (4560, 57112), (4598, 56640), (4720, 55176), (4840, 53808), (5016, 51920), (5192, 50160), (5280, 49324), (5605, 46464), (5664, 45980), (5808, 44840), (6080, 42834), (6270, 41536), (6490, 40128), (6688, 38940), (6726, 38720), (6897, 37760), (7040, 36993), (7080, 36784), (7139, 36480), (7260, 35872), (7296, 35695), (7552, 34485), (7744, 33630), (7788, 33440), (8360, 31152), (8968, 29040), (9120, 28556), (9196, 28320), (9440, 27588), (9680, 26904), (9735, 26752), (10032, 25960), (10384, 25080), (10560, 24662), (11210, 23232), (11328, 22990), (11495, 22656), (11616, 22420), (12160, 21417), (12331, 21120), (12540, 20768), (12980, 20064), (13376, 19470), (13452, 19360), (13794, 18880), (14160, 18392), (14278, 18240), (14520, 17936), (15488, 16815), (15576, 16720)]