135371520

素因数分解:

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

素因数の和:3947

約数の個数: 144

約数和(自身を含む): 480503520

約数和(自身を除く): 345132000

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 3917, 4320, 5760, 6912, 7834, 8640, 11520, 11751, 15668, 17280, 19585, 23502, 31336, 34560, 35253, 39170, 47004, 58755, 62672, 70506, 78340, 94008, 105759, 117510, 125344, 141012, 156680, 176265, 188016, 211518, 235020, 250688, 282024, 313360, 352530, 376032, 423036, 470040, 501376, 528795, 564048, 626720, 705060, 752064, 846072, 940080, 1002752, 1057590, 1128096, 1253440, 1410120, 1504128, 1692144, 1880160, 2115180, 2256192, 2506880, 2820240, 3008256, 3384288, 3760320, 4230360, 4512384, 5013760, 5640480, 6768576, 7520640, 8460720, 9024768, 11280960, 13537152, 15041280, 16921440, 22561920, 27074304, 33842880, 45123840, 67685760, 135371520]

約数ペア:

[(1, 135371520), (2, 67685760), (3, 45123840), (4, 33842880), (5, 27074304), (6, 22561920), (8, 16921440), (9, 15041280), (10, 13537152), (12, 11280960), (15, 9024768), (16, 8460720), (18, 7520640), (20, 6768576), (24, 5640480), (27, 5013760), (30, 4512384), (32, 4230360), (36, 3760320), (40, 3384288), (45, 3008256), (48, 2820240), (54, 2506880), (60, 2256192), (64, 2115180), (72, 1880160), (80, 1692144), (90, 1504128), (96, 1410120), (108, 1253440), (120, 1128096), (128, 1057590), (135, 1002752), (144, 940080), (160, 846072), (180, 752064), (192, 705060), (216, 626720), (240, 564048), (256, 528795), (270, 501376), (288, 470040), (320, 423036), (360, 376032), (384, 352530), (432, 313360), (480, 282024), (540, 250688), (576, 235020), (640, 211518), (720, 188016), (768, 176265), (864, 156680), (960, 141012), (1080, 125344), (1152, 117510), (1280, 105759), (1440, 94008), (1728, 78340), (1920, 70506), (2160, 62672), (2304, 58755), (2880, 47004), (3456, 39170), (3840, 35253), (3917, 34560), (4320, 31336), (5760, 23502), (6912, 19585), (7834, 17280), (8640, 15668), (11520, 11751)]