101528640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3917}}^1$

素因数の和:3946

約数の個数: 140

約数和(自身を含む): 361247436

約数和(自身を除く): 259718796

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 3917, 4320, 5184, 6480, 7834, 8640, 11751, 12960, 15668, 19585, 23502, 25920, 31336, 35253, 39170, 47004, 58755, 62672, 70506, 78340, 94008, 105759, 117510, 125344, 141012, 156680, 176265, 188016, 211518, 235020, 250688, 282024, 313360, 317277, 352530, 376032, 423036, 470040, 528795, 564048, 626720, 634554, 705060, 752064, 846072, 940080, 1057590, 1128096, 1253440, 1269108, 1410120, 1586385, 1692144, 1880160, 2115180, 2256192, 2538216, 2820240, 3172770, 3384288, 3760320, 4230360, 5076432, 5640480, 6345540, 6768576, 8460720, 10152864, 11280960, 12691080, 16921440, 20305728, 25382160, 33842880, 50764320, 101528640]

約数ペア:

[(1, 101528640), (2, 50764320), (3, 33842880), (4, 25382160), (5, 20305728), (6, 16921440), (8, 12691080), (9, 11280960), (10, 10152864), (12, 8460720), (15, 6768576), (16, 6345540), (18, 5640480), (20, 5076432), (24, 4230360), (27, 3760320), (30, 3384288), (32, 3172770), (36, 2820240), (40, 2538216), (45, 2256192), (48, 2115180), (54, 1880160), (60, 1692144), (64, 1586385), (72, 1410120), (80, 1269108), (81, 1253440), (90, 1128096), (96, 1057590), (108, 940080), (120, 846072), (135, 752064), (144, 705060), (160, 634554), (162, 626720), (180, 564048), (192, 528795), (216, 470040), (240, 423036), (270, 376032), (288, 352530), (320, 317277), (324, 313360), (360, 282024), (405, 250688), (432, 235020), (480, 211518), (540, 188016), (576, 176265), (648, 156680), (720, 141012), (810, 125344), (864, 117510), (960, 105759), (1080, 94008), (1296, 78340), (1440, 70506), (1620, 62672), (1728, 58755), (2160, 47004), (2592, 39170), (2880, 35253), (3240, 31336), (3917, 25920), (4320, 23502), (5184, 19585), (6480, 15668), (7834, 12960), (8640, 11751)]