171112320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 601791840

約数和(自身を除く): 430679520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 384, 480, 487, 488, 549, 576, 610, 640, 720, 732, 915, 960, 974, 976, 1098, 1152, 1220, 1440, 1461, 1464, 1830, 1920, 1948, 1952, 2196, 2435, 2440, 2745, 2880, 2922, 2928, 3660, 3896, 3904, 4383, 4392, 4870, 4880, 5490, 5760, 5844, 5856, 7305, 7320, 7792, 7808, 8766, 8784, 9740, 9760, 10980, 11688, 11712, 14610, 14640, 15584, 17532, 17568, 19480, 19520, 21915, 21960, 23376, 23424, 29220, 29280, 29707, 31168, 35064, 35136, 38960, 39040, 43830, 43920, 46752, 58440, 58560, 59414, 62336, 70128, 70272, 77920, 87660, 87840, 89121, 93504, 116880, 117120, 118828, 140256, 148535, 155840, 175320, 175680, 178242, 187008, 233760, 237656, 267363, 280512, 297070, 311680, 350640, 351360, 356484, 445605, 467520, 475312, 534726, 561024, 594140, 701280, 712968, 891210, 935040, 950624, 1069452, 1188280, 1336815, 1402560, 1425936, 1782420, 1901248, 2138904, 2376560, 2673630, 2805120, 2851872, 3564840, 3802496, 4277808, 4753120, 5347260, 5703744, 7129680, 8555616, 9506240, 10694520, 11407488, 14259360, 17111232, 19012480, 21389040, 28518720, 34222464, 42778080, 57037440, 85556160, 171112320]

約数ペア:

[(1, 171112320), (2, 85556160), (3, 57037440), (4, 42778080), (5, 34222464), (6, 28518720), (8, 21389040), (9, 19012480), (10, 17111232), (12, 14259360), (15, 11407488), (16, 10694520), (18, 9506240), (20, 8555616), (24, 7129680), (30, 5703744), (32, 5347260), (36, 4753120), (40, 4277808), (45, 3802496), (48, 3564840), (60, 2851872), (61, 2805120), (64, 2673630), (72, 2376560), (80, 2138904), (90, 1901248), (96, 1782420), (120, 1425936), (122, 1402560), (128, 1336815), (144, 1188280), (160, 1069452), (180, 950624), (183, 935040), (192, 891210), (240, 712968), (244, 701280), (288, 594140), (305, 561024), (320, 534726), (360, 475312), (366, 467520), (384, 445605), (480, 356484), (487, 351360), (488, 350640), (549, 311680), (576, 297070), (610, 280512), (640, 267363), (720, 237656), (732, 233760), (915, 187008), (960, 178242), (974, 175680), (976, 175320), (1098, 155840), (1152, 148535), (1220, 140256), (1440, 118828), (1461, 117120), (1464, 116880), (1830, 93504), (1920, 89121), (1948, 87840), (1952, 87660), (2196, 77920), (2435, 70272), (2440, 70128), (2745, 62336), (2880, 59414), (2922, 58560), (2928, 58440), (3660, 46752), (3896, 43920), (3904, 43830), (4383, 39040), (4392, 38960), (4870, 35136), (4880, 35064), (5490, 31168), (5760, 29707), (5844, 29280), (5856, 29220), (7305, 23424), (7320, 23376), (7792, 21960), (7808, 21915), (8766, 19520), (8784, 19480), (9740, 17568), (9760, 17532), (10980, 15584), (11688, 14640), (11712, 14610)]