67685760

素因数分解:

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

素因数の和:3945

約数の個数: 128

約数和(自身を含む): 239781600

約数和(自身を除く): 172095840

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 3917, 4320, 5760, 7834, 8640, 11751, 15668, 17280, 19585, 23502, 31336, 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, 1057590, 1128096, 1253440, 1410120, 1504128, 1692144, 1880160, 2115180, 2256192, 2506880, 2820240, 3384288, 3760320, 4230360, 4512384, 5640480, 6768576, 7520640, 8460720, 11280960, 13537152, 16921440, 22561920, 33842880, 67685760]

約数ペア:

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