248181120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3917}}^1$

素因数の和:3953

約数の個数: 192

約数和(自身を含む): 935148240

約数和(自身を除く): 686967120

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, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3917, 3960, 4224, 5280, 5760, 6336, 7040, 7834, 7920, 10560, 11751, 12672, 15668, 15840, 19585, 21120, 23502, 31336, 31680, 35253, 39170, 43087, 47004, 58755, 62672, 63360, 70506, 78340, 86174, 94008, 117510, 125344, 129261, 141012, 156680, 172348, 176265, 188016, 215435, 235020, 250688, 258522, 282024, 313360, 344696, 352530, 376032, 387783, 430870, 470040, 501376, 517044, 564048, 626720, 646305, 689392, 705060, 752064, 775566, 861740, 940080, 1034088, 1128096, 1253440, 1292610, 1378784, 1410120, 1504128, 1551132, 1723480, 1880160, 1938915, 2068176, 2256192, 2506880, 2585220, 2757568, 2820240, 3102264, 3446960, 3760320, 3877830, 4136352, 4512384, 5170440, 5515136, 5640480, 6204528, 6893920, 7520640, 7755660, 8272704, 10340880, 11280960, 12409056, 13787840, 15511320, 16545408, 20681760, 22561920, 24818112, 27575680, 31022640, 41363520, 49636224, 62045280, 82727040, 124090560, 248181120]

約数ペア:

[(1, 248181120), (2, 124090560), (3, 82727040), (4, 62045280), (5, 49636224), (6, 41363520), (8, 31022640), (9, 27575680), (10, 24818112), (11, 22561920), (12, 20681760), (15, 16545408), (16, 15511320), (18, 13787840), (20, 12409056), (22, 11280960), (24, 10340880), (30, 8272704), (32, 7755660), (33, 7520640), (36, 6893920), (40, 6204528), (44, 5640480), (45, 5515136), (48, 5170440), (55, 4512384), (60, 4136352), (64, 3877830), (66, 3760320), (72, 3446960), (80, 3102264), (88, 2820240), (90, 2757568), (96, 2585220), (99, 2506880), (110, 2256192), (120, 2068176), (128, 1938915), (132, 1880160), (144, 1723480), (160, 1551132), (165, 1504128), (176, 1410120), (180, 1378784), (192, 1292610), (198, 1253440), (220, 1128096), (240, 1034088), (264, 940080), (288, 861740), (320, 775566), (330, 752064), (352, 705060), (360, 689392), (384, 646305), (396, 626720), (440, 564048), (480, 517044), (495, 501376), (528, 470040), (576, 430870), (640, 387783), (660, 376032), (704, 352530), (720, 344696), (792, 313360), (880, 282024), (960, 258522), (990, 250688), (1056, 235020), (1152, 215435), (1320, 188016), (1408, 176265), (1440, 172348), (1584, 156680), (1760, 141012), (1920, 129261), (1980, 125344), (2112, 117510), (2640, 94008), (2880, 86174), (3168, 78340), (3520, 70506), (3917, 63360), (3960, 62672), (4224, 58755), (5280, 47004), (5760, 43087), (6336, 39170), (7040, 35253), (7834, 31680), (7920, 31336), (10560, 23502), (11751, 21120), (12672, 19585), (15668, 15840)]