240714240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2450

約数の個数: 160

約数和(自身を含む): 829071936

約数和(自身を除く): 588357696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2411, 2496, 2560, 3120, 3328, 3840, 4160, 4822, 4992, 6240, 6656, 7233, 7680, 8320, 9644, 9984, 12055, 12480, 14466, 16640, 19288, 19968, 24110, 24960, 28932, 31343, 33280, 36165, 38576, 48220, 49920, 57864, 62686, 72330, 77152, 94029, 96440, 99840, 115728, 125372, 144660, 154304, 156715, 188058, 192880, 231456, 250744, 289320, 308608, 313430, 376116, 385760, 462912, 470145, 501488, 578640, 617216, 626860, 752232, 771520, 925824, 940290, 1002976, 1157280, 1234432, 1253720, 1504464, 1543040, 1851648, 1880580, 2005952, 2314560, 2507440, 3008928, 3086080, 3703296, 3761160, 4011904, 4629120, 5014880, 6017856, 6172160, 7522320, 8023808, 9258240, 10029760, 12035712, 15044640, 16047616, 18516480, 20059520, 24071424, 30089280, 40119040, 48142848, 60178560, 80238080, 120357120, 240714240]

約数ペア:

[(1, 240714240), (2, 120357120), (3, 80238080), (4, 60178560), (5, 48142848), (6, 40119040), (8, 30089280), (10, 24071424), (12, 20059520), (13, 18516480), (15, 16047616), (16, 15044640), (20, 12035712), (24, 10029760), (26, 9258240), (30, 8023808), (32, 7522320), (39, 6172160), (40, 6017856), (48, 5014880), (52, 4629120), (60, 4011904), (64, 3761160), (65, 3703296), (78, 3086080), (80, 3008928), (96, 2507440), (104, 2314560), (120, 2005952), (128, 1880580), (130, 1851648), (156, 1543040), (160, 1504464), (192, 1253720), (195, 1234432), (208, 1157280), (240, 1002976), (256, 940290), (260, 925824), (312, 771520), (320, 752232), (384, 626860), (390, 617216), (416, 578640), (480, 501488), (512, 470145), (520, 462912), (624, 385760), (640, 376116), (768, 313430), (780, 308608), (832, 289320), (960, 250744), (1040, 231456), (1248, 192880), (1280, 188058), (1536, 156715), (1560, 154304), (1664, 144660), (1920, 125372), (2080, 115728), (2411, 99840), (2496, 96440), (2560, 94029), (3120, 77152), (3328, 72330), (3840, 62686), (4160, 57864), (4822, 49920), (4992, 48220), (6240, 38576), (6656, 36165), (7233, 33280), (7680, 31343), (8320, 28932), (9644, 24960), (9984, 24110), (12055, 19968), (12480, 19288), (14466, 16640)]