40080476160

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{144967}}^1$

素因数の和:145003

約数の個数: 192

約数和(自身を含む): 142474550400

約数和(自身を除く): 102394074240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 92160, 138240, 144967, 276480, 289934, 434901, 579868, 724835, 869802, 1159736, 1304703, 1449670, 1739604, 2174505, 2319472, 2609406, 2899340, 3479208, 3914109, 4349010, 4638944, 5218812, 5798680, 6523515, 6958416, 7828218, 8698020, 9277888, 10437624, 11597360, 13047030, 13916832, 15656436, 17396040, 18555776, 19570545, 20875248, 23194720, 26094060, 27833664, 31312872, 34792080, 37111552, 39141090, 41750496, 46389440, 52188120, 55667328, 62625744, 69584160, 74223104, 78282180, 83500992, 92778880, 104376240, 111334656, 125251488, 139168320, 148446208, 156564360, 167001984, 185557760, 208752480, 222669312, 250502976, 278336640, 296892416, 313128720, 334003968, 371115520, 417504960, 445338624, 501005952, 556673280, 626257440, 668007936, 742231040, 835009920, 890677248, 1002011904, 1113346560, 1252514880, 1336015872, 1484462080, 1670019840, 2004023808, 2226693120, 2505029760, 2672031744, 3340039680, 4008047616, 4453386240, 5010059520, 6680079360, 8016095232, 10020119040, 13360158720, 20040238080, 40080476160]

約数ペア:

[(1, 40080476160), (2, 20040238080), (3, 13360158720), (4, 10020119040), (5, 8016095232), (6, 6680079360), (8, 5010059520), (9, 4453386240), (10, 4008047616), (12, 3340039680), (15, 2672031744), (16, 2505029760), (18, 2226693120), (20, 2004023808), (24, 1670019840), (27, 1484462080), (30, 1336015872), (32, 1252514880), (36, 1113346560), (40, 1002011904), (45, 890677248), (48, 835009920), (54, 742231040), (60, 668007936), (64, 626257440), (72, 556673280), (80, 501005952), (90, 445338624), (96, 417504960), (108, 371115520), (120, 334003968), (128, 313128720), (135, 296892416), (144, 278336640), (160, 250502976), (180, 222669312), (192, 208752480), (216, 185557760), (240, 167001984), (256, 156564360), (270, 148446208), (288, 139168320), (320, 125251488), (360, 111334656), (384, 104376240), (432, 92778880), (480, 83500992), (512, 78282180), (540, 74223104), (576, 69584160), (640, 62625744), (720, 55667328), (768, 52188120), (864, 46389440), (960, 41750496), (1024, 39141090), (1080, 37111552), (1152, 34792080), (1280, 31312872), (1440, 27833664), (1536, 26094060), (1728, 23194720), (1920, 20875248), (2048, 19570545), (2160, 18555776), (2304, 17396040), (2560, 15656436), (2880, 13916832), (3072, 13047030), (3456, 11597360), (3840, 10437624), (4320, 9277888), (4608, 8698020), (5120, 7828218), (5760, 6958416), (6144, 6523515), (6912, 5798680), (7680, 5218812), (8640, 4638944), (9216, 4349010), (10240, 3914109), (11520, 3479208), (13824, 2899340), (15360, 2609406), (17280, 2319472), (18432, 2174505), (23040, 1739604), (27648, 1449670), (30720, 1304703), (34560, 1159736), (46080, 869802), (55296, 724835), (69120, 579868), (92160, 434901), (138240, 289934), (144967, 276480)]