1199754240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4158

約数の個数: 176

約数和(自身を含む): 4040286720

約数和(自身を除く): 2840532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4111, 4560, 4864, 5120, 6080, 7296, 7680, 8222, 9120, 9728, 12160, 12333, 14592, 15360, 16444, 18240, 19456, 20555, 24320, 24666, 29184, 32888, 36480, 41110, 48640, 49332, 58368, 61665, 65776, 72960, 78109, 82220, 97280, 98664, 123330, 131552, 145920, 156218, 164440, 197328, 234327, 246660, 263104, 291840, 312436, 328880, 390545, 394656, 468654, 493320, 526208, 624872, 657760, 781090, 789312, 937308, 986640, 1052416, 1171635, 1249744, 1315520, 1562180, 1578624, 1874616, 1973280, 2104832, 2343270, 2499488, 2631040, 3124360, 3157248, 3749232, 3946560, 4209664, 4686540, 4998976, 5262080, 6248720, 6314496, 7498464, 7893120, 9373080, 9997952, 10524160, 12497440, 12628992, 14996928, 15786240, 18746160, 19995904, 21048320, 24994880, 29993856, 31572480, 37492320, 39991808, 49989760, 59987712, 63144960, 74984640, 79983616, 99979520, 119975424, 149969280, 199959040, 239950848, 299938560, 399918080, 599877120, 1199754240]

約数ペア:

[(1, 1199754240), (2, 599877120), (3, 399918080), (4, 299938560), (5, 239950848), (6, 199959040), (8, 149969280), (10, 119975424), (12, 99979520), (15, 79983616), (16, 74984640), (19, 63144960), (20, 59987712), (24, 49989760), (30, 39991808), (32, 37492320), (38, 31572480), (40, 29993856), (48, 24994880), (57, 21048320), (60, 19995904), (64, 18746160), (76, 15786240), (80, 14996928), (95, 12628992), (96, 12497440), (114, 10524160), (120, 9997952), (128, 9373080), (152, 7893120), (160, 7498464), (190, 6314496), (192, 6248720), (228, 5262080), (240, 4998976), (256, 4686540), (285, 4209664), (304, 3946560), (320, 3749232), (380, 3157248), (384, 3124360), (456, 2631040), (480, 2499488), (512, 2343270), (570, 2104832), (608, 1973280), (640, 1874616), (760, 1578624), (768, 1562180), (912, 1315520), (960, 1249744), (1024, 1171635), (1140, 1052416), (1216, 986640), (1280, 937308), (1520, 789312), (1536, 781090), (1824, 657760), (1920, 624872), (2280, 526208), (2432, 493320), (2560, 468654), (3040, 394656), (3072, 390545), (3648, 328880), (3840, 312436), (4111, 291840), (4560, 263104), (4864, 246660), (5120, 234327), (6080, 197328), (7296, 164440), (7680, 156218), (8222, 145920), (9120, 131552), (9728, 123330), (12160, 98664), (12333, 97280), (14592, 82220), (15360, 78109), (16444, 72960), (18240, 65776), (19456, 61665), (20555, 58368), (24320, 49332), (24666, 48640), (29184, 41110), (32888, 36480)]