165454080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3917}}^1$

素因数の和:3952

約数の個数: 144

約数和(自身を含む): 576604224

約数和(自身を除く): 411150144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 3917, 4224, 5280, 7040, 7834, 8448, 10560, 11751, 14080, 15668, 19585, 21120, 23502, 31336, 39170, 42240, 43087, 47004, 58755, 62672, 78340, 86174, 94008, 117510, 125344, 129261, 156680, 172348, 188016, 215435, 235020, 250688, 258522, 313360, 344696, 376032, 430870, 470040, 501376, 517044, 626720, 646305, 689392, 752064, 861740, 940080, 1002752, 1034088, 1253440, 1292610, 1378784, 1504128, 1723480, 1880160, 2068176, 2506880, 2585220, 2757568, 3008256, 3446960, 3760320, 4136352, 5013760, 5170440, 5515136, 6893920, 7520640, 8272704, 10340880, 11030272, 13787840, 15041280, 16545408, 20681760, 27575680, 33090816, 41363520, 55151360, 82727040, 165454080]

約数ペア:

[(1, 165454080), (2, 82727040), (3, 55151360), (4, 41363520), (5, 33090816), (6, 27575680), (8, 20681760), (10, 16545408), (11, 15041280), (12, 13787840), (15, 11030272), (16, 10340880), (20, 8272704), (22, 7520640), (24, 6893920), (30, 5515136), (32, 5170440), (33, 5013760), (40, 4136352), (44, 3760320), (48, 3446960), (55, 3008256), (60, 2757568), (64, 2585220), (66, 2506880), (80, 2068176), (88, 1880160), (96, 1723480), (110, 1504128), (120, 1378784), (128, 1292610), (132, 1253440), (160, 1034088), (165, 1002752), (176, 940080), (192, 861740), (220, 752064), (240, 689392), (256, 646305), (264, 626720), (320, 517044), (330, 501376), (352, 470040), (384, 430870), (440, 376032), (480, 344696), (528, 313360), (640, 258522), (660, 250688), (704, 235020), (768, 215435), (880, 188016), (960, 172348), (1056, 156680), (1280, 129261), (1320, 125344), (1408, 117510), (1760, 94008), (1920, 86174), (2112, 78340), (2640, 62672), (2816, 58755), (3520, 47004), (3840, 43087), (3917, 42240), (4224, 39170), (5280, 31336), (7040, 23502), (7834, 21120), (8448, 19585), (10560, 15668), (11751, 14080)]