223354880

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 224

約数和(自身を含む): 660562560

約数和(自身を除く): 437207680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 56, 64, 70, 76, 80, 82, 95, 112, 128, 133, 140, 152, 160, 164, 190, 205, 224, 256, 266, 280, 287, 304, 320, 328, 380, 410, 448, 512, 532, 560, 574, 608, 640, 656, 665, 760, 779, 820, 896, 1024, 1064, 1120, 1148, 1216, 1280, 1312, 1330, 1435, 1520, 1558, 1640, 1792, 2048, 2128, 2240, 2296, 2432, 2560, 2624, 2660, 2870, 3040, 3116, 3280, 3584, 3895, 4096, 4256, 4480, 4592, 4864, 5120, 5248, 5320, 5453, 5740, 6080, 6232, 6560, 7168, 7790, 8192, 8512, 8960, 9184, 9728, 10240, 10496, 10640, 10906, 11480, 12160, 12464, 13120, 14336, 15580, 17024, 17920, 18368, 19456, 20480, 20992, 21280, 21812, 22960, 24320, 24928, 26240, 27265, 28672, 31160, 34048, 35840, 36736, 38912, 40960, 41984, 42560, 43624, 45920, 48640, 49856, 52480, 54530, 57344, 62320, 68096, 71680, 73472, 77824, 83968, 85120, 87248, 91840, 97280, 99712, 104960, 109060, 124640, 136192, 143360, 146944, 155648, 167936, 170240, 174496, 183680, 194560, 199424, 209920, 218120, 249280, 272384, 286720, 293888, 335872, 340480, 348992, 367360, 389120, 398848, 419840, 436240, 498560, 544768, 587776, 680960, 697984, 734720, 778240, 797696, 839680, 872480, 997120, 1089536, 1175552, 1361920, 1395968, 1469440, 1595392, 1679360, 1744960, 1994240, 2351104, 2723840, 2791936, 2938880, 3190784, 3489920, 3988480, 5447680, 5583872, 5877760, 6381568, 6979840, 7976960, 11167744, 11755520, 13959680, 15953920, 22335488, 27919360, 31907840, 44670976, 55838720, 111677440, 223354880]

約数ペア:

[(1, 223354880), (2, 111677440), (4, 55838720), (5, 44670976), (7, 31907840), (8, 27919360), (10, 22335488), (14, 15953920), (16, 13959680), (19, 11755520), (20, 11167744), (28, 7976960), (32, 6979840), (35, 6381568), (38, 5877760), (40, 5583872), (41, 5447680), (56, 3988480), (64, 3489920), (70, 3190784), (76, 2938880), (80, 2791936), (82, 2723840), (95, 2351104), (112, 1994240), (128, 1744960), (133, 1679360), (140, 1595392), (152, 1469440), (160, 1395968), (164, 1361920), (190, 1175552), (205, 1089536), (224, 997120), (256, 872480), (266, 839680), (280, 797696), (287, 778240), (304, 734720), (320, 697984), (328, 680960), (380, 587776), (410, 544768), (448, 498560), (512, 436240), (532, 419840), (560, 398848), (574, 389120), (608, 367360), (640, 348992), (656, 340480), (665, 335872), (760, 293888), (779, 286720), (820, 272384), (896, 249280), (1024, 218120), (1064, 209920), (1120, 199424), (1148, 194560), (1216, 183680), (1280, 174496), (1312, 170240), (1330, 167936), (1435, 155648), (1520, 146944), (1558, 143360), (1640, 136192), (1792, 124640), (2048, 109060), (2128, 104960), (2240, 99712), (2296, 97280), (2432, 91840), (2560, 87248), (2624, 85120), (2660, 83968), (2870, 77824), (3040, 73472), (3116, 71680), (3280, 68096), (3584, 62320), (3895, 57344), (4096, 54530), (4256, 52480), (4480, 49856), (4592, 48640), (4864, 45920), (5120, 43624), (5248, 42560), (5320, 41984), (5453, 40960), (5740, 38912), (6080, 36736), (6232, 35840), (6560, 34048), (7168, 31160), (7790, 28672), (8192, 27265), (8512, 26240), (8960, 24928), (9184, 24320), (9728, 22960), (10240, 21812), (10496, 21280), (10640, 20992), (10906, 20480), (11480, 19456), (12160, 18368), (12464, 17920), (13120, 17024), (14336, 15580)]