224885760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^4$

素因数の和:72

約数の個数: 220

約数和(自身を含む): 791206440

約数和(自身を除く): 566320680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1024, 1056, 1210, 1280, 1320, 1331, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 2112, 2420, 2560, 2640, 2662, 2816, 2904, 3072, 3520, 3630, 3840, 3872, 3993, 4224, 4840, 5120, 5280, 5324, 5632, 5808, 6655, 7040, 7260, 7680, 7744, 7986, 8448, 9680, 10560, 10648, 11264, 11616, 13310, 14080, 14520, 14641, 15360, 15488, 15972, 16896, 19360, 19965, 21120, 21296, 23232, 26620, 28160, 29040, 29282, 30976, 31944, 33792, 38720, 39930, 42240, 42592, 43923, 46464, 53240, 56320, 58080, 58564, 61952, 63888, 73205, 77440, 79860, 84480, 85184, 87846, 92928, 106480, 116160, 117128, 123904, 127776, 146410, 154880, 159720, 168960, 170368, 175692, 185856, 212960, 219615, 232320, 234256, 255552, 292820, 309760, 319440, 340736, 351384, 371712, 425920, 439230, 464640, 468512, 511104, 585640, 619520, 638880, 681472, 702768, 851840, 878460, 929280, 937024, 1022208, 1171280, 1277760, 1362944, 1405536, 1703680, 1756920, 1858560, 1874048, 2044416, 2342560, 2555520, 2811072, 3407360, 3513840, 3748096, 4088832, 4685120, 5111040, 5622144, 6814720, 7027680, 7496192, 9370240, 10222080, 11244288, 14055360, 14992384, 18740480, 20444160, 22488576, 28110720, 37480960, 44977152, 56221440, 74961920, 112442880, 224885760]

約数ペア:

[(1, 224885760), (2, 112442880), (3, 74961920), (4, 56221440), (5, 44977152), (6, 37480960), (8, 28110720), (10, 22488576), (11, 20444160), (12, 18740480), (15, 14992384), (16, 14055360), (20, 11244288), (22, 10222080), (24, 9370240), (30, 7496192), (32, 7027680), (33, 6814720), (40, 5622144), (44, 5111040), (48, 4685120), (55, 4088832), (60, 3748096), (64, 3513840), (66, 3407360), (80, 2811072), (88, 2555520), (96, 2342560), (110, 2044416), (120, 1874048), (121, 1858560), (128, 1756920), (132, 1703680), (160, 1405536), (165, 1362944), (176, 1277760), (192, 1171280), (220, 1022208), (240, 937024), (242, 929280), (256, 878460), (264, 851840), (320, 702768), (330, 681472), (352, 638880), (363, 619520), (384, 585640), (440, 511104), (480, 468512), (484, 464640), (512, 439230), (528, 425920), (605, 371712), (640, 351384), (660, 340736), (704, 319440), (726, 309760), (768, 292820), (880, 255552), (960, 234256), (968, 232320), (1024, 219615), (1056, 212960), (1210, 185856), (1280, 175692), (1320, 170368), (1331, 168960), (1408, 159720), (1452, 154880), (1536, 146410), (1760, 127776), (1815, 123904), (1920, 117128), (1936, 116160), (2112, 106480), (2420, 92928), (2560, 87846), (2640, 85184), (2662, 84480), (2816, 79860), (2904, 77440), (3072, 73205), (3520, 63888), (3630, 61952), (3840, 58564), (3872, 58080), (3993, 56320), (4224, 53240), (4840, 46464), (5120, 43923), (5280, 42592), (5324, 42240), (5632, 39930), (5808, 38720), (6655, 33792), (7040, 31944), (7260, 30976), (7680, 29282), (7744, 29040), (7986, 28160), (8448, 26620), (9680, 23232), (10560, 21296), (10648, 21120), (11264, 19965), (11616, 19360), (13310, 16896), (14080, 15972), (14520, 15488), (14641, 15360)]