154313280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4871}}^1$

素因数の和:4905

約数の個数: 168

約数和(自身を含む): 579144384

約数和(自身を除く): 424831104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4871, 5280, 6336, 7920, 9742, 10560, 14613, 15840, 19484, 24355, 29226, 31680, 38968, 43839, 48710, 53581, 58452, 73065, 77936, 87678, 97420, 107162, 116904, 146130, 155872, 160743, 175356, 194840, 214324, 219195, 233808, 267905, 292260, 311744, 321486, 350712, 389680, 428648, 438390, 467616, 482229, 535810, 584520, 642972, 701424, 779360, 803715, 857296, 876780, 935232, 964458, 1071620, 1169040, 1285944, 1402848, 1558720, 1607430, 1714592, 1753560, 1928916, 2143240, 2338080, 2411145, 2571888, 2805696, 3214860, 3429184, 3507120, 3857832, 4286480, 4676160, 4822290, 5143776, 6429720, 7014240, 7715664, 8572960, 9644580, 10287552, 12859440, 14028480, 15431328, 17145920, 19289160, 25718880, 30862656, 38578320, 51437760, 77156640, 154313280]

約数ペア:

[(1, 154313280), (2, 77156640), (3, 51437760), (4, 38578320), (5, 30862656), (6, 25718880), (8, 19289160), (9, 17145920), (10, 15431328), (11, 14028480), (12, 12859440), (15, 10287552), (16, 9644580), (18, 8572960), (20, 7715664), (22, 7014240), (24, 6429720), (30, 5143776), (32, 4822290), (33, 4676160), (36, 4286480), (40, 3857832), (44, 3507120), (45, 3429184), (48, 3214860), (55, 2805696), (60, 2571888), (64, 2411145), (66, 2338080), (72, 2143240), (80, 1928916), (88, 1753560), (90, 1714592), (96, 1607430), (99, 1558720), (110, 1402848), (120, 1285944), (132, 1169040), (144, 1071620), (160, 964458), (165, 935232), (176, 876780), (180, 857296), (192, 803715), (198, 779360), (220, 701424), (240, 642972), (264, 584520), (288, 535810), (320, 482229), (330, 467616), (352, 438390), (360, 428648), (396, 389680), (440, 350712), (480, 321486), (495, 311744), (528, 292260), (576, 267905), (660, 233808), (704, 219195), (720, 214324), (792, 194840), (880, 175356), (960, 160743), (990, 155872), (1056, 146130), (1320, 116904), (1440, 107162), (1584, 97420), (1760, 87678), (1980, 77936), (2112, 73065), (2640, 58452), (2880, 53581), (3168, 48710), (3520, 43839), (3960, 38968), (4871, 31680), (5280, 29226), (6336, 24355), (7920, 19484), (9742, 15840), (10560, 14613)]