206177280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 176

約数和(自身を含む): 682289664

約数和(自身を除く): 476112384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 433, 465, 480, 496, 512, 620, 640, 744, 768, 866, 930, 960, 992, 1024, 1240, 1280, 1299, 1488, 1536, 1732, 1860, 1920, 1984, 2165, 2480, 2560, 2598, 2976, 3072, 3464, 3720, 3840, 3968, 4330, 4960, 5120, 5196, 5952, 6495, 6928, 7440, 7680, 7936, 8660, 9920, 10392, 11904, 12990, 13423, 13856, 14880, 15360, 15872, 17320, 19840, 20784, 23808, 25980, 26846, 27712, 29760, 31744, 34640, 39680, 40269, 41568, 47616, 51960, 53692, 55424, 59520, 67115, 69280, 79360, 80538, 83136, 95232, 103920, 107384, 110848, 119040, 134230, 138560, 158720, 161076, 166272, 201345, 207840, 214768, 221696, 238080, 268460, 277120, 322152, 332544, 402690, 415680, 429536, 443392, 476160, 536920, 554240, 644304, 665088, 805380, 831360, 859072, 1073840, 1108480, 1288608, 1330176, 1610760, 1662720, 1718144, 2147680, 2216960, 2577216, 3221520, 3325440, 3436288, 4295360, 5154432, 6443040, 6650880, 6872576, 8590720, 10308864, 12886080, 13745152, 17181440, 20617728, 25772160, 34362880, 41235456, 51544320, 68725760, 103088640, 206177280]

約数ペア:

[(1, 206177280), (2, 103088640), (3, 68725760), (4, 51544320), (5, 41235456), (6, 34362880), (8, 25772160), (10, 20617728), (12, 17181440), (15, 13745152), (16, 12886080), (20, 10308864), (24, 8590720), (30, 6872576), (31, 6650880), (32, 6443040), (40, 5154432), (48, 4295360), (60, 3436288), (62, 3325440), (64, 3221520), (80, 2577216), (93, 2216960), (96, 2147680), (120, 1718144), (124, 1662720), (128, 1610760), (155, 1330176), (160, 1288608), (186, 1108480), (192, 1073840), (240, 859072), (248, 831360), (256, 805380), (310, 665088), (320, 644304), (372, 554240), (384, 536920), (433, 476160), (465, 443392), (480, 429536), (496, 415680), (512, 402690), (620, 332544), (640, 322152), (744, 277120), (768, 268460), (866, 238080), (930, 221696), (960, 214768), (992, 207840), (1024, 201345), (1240, 166272), (1280, 161076), (1299, 158720), (1488, 138560), (1536, 134230), (1732, 119040), (1860, 110848), (1920, 107384), (1984, 103920), (2165, 95232), (2480, 83136), (2560, 80538), (2598, 79360), (2976, 69280), (3072, 67115), (3464, 59520), (3720, 55424), (3840, 53692), (3968, 51960), (4330, 47616), (4960, 41568), (5120, 40269), (5196, 39680), (5952, 34640), (6495, 31744), (6928, 29760), (7440, 27712), (7680, 26846), (7936, 25980), (8660, 23808), (9920, 20784), (10392, 19840), (11904, 17320), (12990, 15872), (13423, 15360), (13856, 14880)]