23675520

素因数分解:

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

素因数の和:111

約数の個数: 256

約数和(自身を含む): 88128000

約数和(自身を除く): 64452480

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, 128, 132, 152, 160, 165, 176, 177, 190, 192, 209, 220, 228, 236, 240, 264, 285, 295, 304, 320, 330, 352, 354, 380, 384, 418, 440, 456, 472, 480, 528, 570, 590, 608, 627, 640, 649, 660, 704, 708, 760, 836, 880, 885, 912, 944, 960, 1045, 1056, 1121, 1140, 1180, 1216, 1254, 1298, 1320, 1408, 1416, 1520, 1672, 1760, 1770, 1824, 1888, 1920, 1947, 2090, 2112, 2242, 2280, 2360, 2432, 2508, 2596, 2640, 2832, 3040, 3135, 3245, 3344, 3363, 3520, 3540, 3648, 3776, 3894, 4180, 4224, 4484, 4560, 4720, 5016, 5192, 5280, 5605, 5664, 6080, 6270, 6490, 6688, 6726, 7040, 7080, 7296, 7552, 7788, 8360, 8968, 9120, 9440, 9735, 10032, 10384, 10560, 11210, 11328, 12160, 12331, 12540, 12980, 13376, 13452, 14160, 15576, 16720, 16815, 17936, 18240, 18880, 19470, 20064, 20768, 21120, 22420, 22656, 24662, 25080, 25960, 26752, 26904, 28320, 31152, 33440, 33630, 35872, 36480, 36993, 37760, 38940, 40128, 41536, 44840, 49324, 50160, 51920, 53808, 56640, 61655, 62304, 66880, 67260, 71744, 73986, 77880, 80256, 83072, 89680, 98648, 100320, 103840, 107616, 113280, 123310, 124608, 133760, 134520, 143488, 147972, 155760, 179360, 184965, 197296, 200640, 207680, 215232, 246620, 249216, 269040, 295944, 311520, 358720, 369930, 394592, 401280, 415360, 430464, 493240, 538080, 591888, 623040, 717440, 739860, 789184, 986480, 1076160, 1183776, 1246080, 1479720, 1578368, 1972960, 2152320, 2367552, 2959440, 3945920, 4735104, 5918880, 7891840, 11837760, 23675520]

約数ペア:

[(1, 23675520), (2, 11837760), (3, 7891840), (4, 5918880), (5, 4735104), (6, 3945920), (8, 2959440), (10, 2367552), (11, 2152320), (12, 1972960), (15, 1578368), (16, 1479720), (19, 1246080), (20, 1183776), (22, 1076160), (24, 986480), (30, 789184), (32, 739860), (33, 717440), (38, 623040), (40, 591888), (44, 538080), (48, 493240), (55, 430464), (57, 415360), (59, 401280), (60, 394592), (64, 369930), (66, 358720), (76, 311520), (80, 295944), (88, 269040), (95, 249216), (96, 246620), (110, 215232), (114, 207680), (118, 200640), (120, 197296), (128, 184965), (132, 179360), (152, 155760), (160, 147972), (165, 143488), (176, 134520), (177, 133760), (190, 124608), (192, 123310), (209, 113280), (220, 107616), (228, 103840), (236, 100320), (240, 98648), (264, 89680), (285, 83072), (295, 80256), (304, 77880), (320, 73986), (330, 71744), (352, 67260), (354, 66880), (380, 62304), (384, 61655), (418, 56640), (440, 53808), (456, 51920), (472, 50160), (480, 49324), (528, 44840), (570, 41536), (590, 40128), (608, 38940), (627, 37760), (640, 36993), (649, 36480), (660, 35872), (704, 33630), (708, 33440), (760, 31152), (836, 28320), (880, 26904), (885, 26752), (912, 25960), (944, 25080), (960, 24662), (1045, 22656), (1056, 22420), (1121, 21120), (1140, 20768), (1180, 20064), (1216, 19470), (1254, 18880), (1298, 18240), (1320, 17936), (1408, 16815), (1416, 16720), (1520, 15576), (1672, 14160), (1760, 13452), (1770, 13376), (1824, 12980), (1888, 12540), (1920, 12331), (1947, 12160), (2090, 11328), (2112, 11210), (2242, 10560), (2280, 10384), (2360, 10032), (2432, 9735), (2508, 9440), (2596, 9120), (2640, 8968), (2832, 8360), (3040, 7788), (3135, 7552), (3245, 7296), (3344, 7080), (3363, 7040), (3520, 6726), (3540, 6688), (3648, 6490), (3776, 6270), (3894, 6080), (4180, 5664), (4224, 5605), (4484, 5280), (4560, 5192), (4720, 5016)]