154632960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 216

約数和(自身を含む): 553547904

約数和(自身を除く): 398914944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 433, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 866, 930, 960, 992, 1116, 1152, 1240, 1280, 1299, 1395, 1440, 1488, 1732, 1860, 1920, 1984, 2165, 2232, 2304, 2480, 2598, 2790, 2880, 2976, 3464, 3720, 3840, 3897, 3968, 4330, 4464, 4960, 5196, 5580, 5760, 5952, 6495, 6928, 7440, 7794, 7936, 8660, 8928, 9920, 10392, 11160, 11520, 11904, 12990, 13423, 13856, 14880, 15588, 17320, 17856, 19485, 19840, 20784, 22320, 23808, 25980, 26846, 27712, 29760, 31176, 34640, 35712, 38970, 39680, 40269, 41568, 44640, 51960, 53692, 55424, 59520, 62352, 67115, 69280, 71424, 77940, 80538, 83136, 89280, 103920, 107384, 110848, 119040, 120807, 124704, 134230, 138560, 155880, 161076, 166272, 178560, 201345, 207840, 214768, 241614, 249408, 268460, 277120, 311760, 322152, 332544, 357120, 402690, 415680, 429536, 483228, 498816, 536920, 554240, 604035, 623520, 644304, 805380, 831360, 859072, 966456, 997632, 1073840, 1208070, 1247040, 1288608, 1610760, 1662720, 1718144, 1932912, 2147680, 2416140, 2494080, 2577216, 3221520, 3436288, 3865824, 4295360, 4832280, 4988160, 5154432, 6443040, 7731648, 8590720, 9664560, 10308864, 12886080, 15463296, 17181440, 19329120, 25772160, 30926592, 38658240, 51544320, 77316480, 154632960]

約数ペア:

[(1, 154632960), (2, 77316480), (3, 51544320), (4, 38658240), (5, 30926592), (6, 25772160), (8, 19329120), (9, 17181440), (10, 15463296), (12, 12886080), (15, 10308864), (16, 9664560), (18, 8590720), (20, 7731648), (24, 6443040), (30, 5154432), (31, 4988160), (32, 4832280), (36, 4295360), (40, 3865824), (45, 3436288), (48, 3221520), (60, 2577216), (62, 2494080), (64, 2416140), (72, 2147680), (80, 1932912), (90, 1718144), (93, 1662720), (96, 1610760), (120, 1288608), (124, 1247040), (128, 1208070), (144, 1073840), (155, 997632), (160, 966456), (180, 859072), (186, 831360), (192, 805380), (240, 644304), (248, 623520), (256, 604035), (279, 554240), (288, 536920), (310, 498816), (320, 483228), (360, 429536), (372, 415680), (384, 402690), (433, 357120), (465, 332544), (480, 322152), (496, 311760), (558, 277120), (576, 268460), (620, 249408), (640, 241614), (720, 214768), (744, 207840), (768, 201345), (866, 178560), (930, 166272), (960, 161076), (992, 155880), (1116, 138560), (1152, 134230), (1240, 124704), (1280, 120807), (1299, 119040), (1395, 110848), (1440, 107384), (1488, 103920), (1732, 89280), (1860, 83136), (1920, 80538), (1984, 77940), (2165, 71424), (2232, 69280), (2304, 67115), (2480, 62352), (2598, 59520), (2790, 55424), (2880, 53692), (2976, 51960), (3464, 44640), (3720, 41568), (3840, 40269), (3897, 39680), (3968, 38970), (4330, 35712), (4464, 34640), (4960, 31176), (5196, 29760), (5580, 27712), (5760, 26846), (5952, 25980), (6495, 23808), (6928, 22320), (7440, 20784), (7794, 19840), (7936, 19485), (8660, 17856), (8928, 17320), (9920, 15588), (10392, 14880), (11160, 13856), (11520, 13423), (11904, 12990)]