165771360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12791}}^1$

素因数の和:12818

約数の個数: 120

約数和(自身を含む): 585080496

約数和(自身を除く): 419309136

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12791, 12960, 25582, 38373, 51164, 63955, 76746, 102328, 115119, 127910, 153492, 191865, 204656, 230238, 255820, 306984, 345357, 383730, 409312, 460476, 511640, 575595, 613968, 690714, 767460, 920952, 1023280, 1036071, 1151190, 1227936, 1381428, 1534920, 1726785, 1841904, 2046560, 2072142, 2302380, 2762856, 3069840, 3453570, 3683808, 4144284, 4604760, 5180355, 5525712, 6139680, 6907140, 8288568, 9209520, 10360710, 11051424, 13814280, 16577136, 18419040, 20721420, 27628560, 33154272, 41442840, 55257120, 82885680, 165771360]

約数ペア:

[(1, 165771360), (2, 82885680), (3, 55257120), (4, 41442840), (5, 33154272), (6, 27628560), (8, 20721420), (9, 18419040), (10, 16577136), (12, 13814280), (15, 11051424), (16, 10360710), (18, 9209520), (20, 8288568), (24, 6907140), (27, 6139680), (30, 5525712), (32, 5180355), (36, 4604760), (40, 4144284), (45, 3683808), (48, 3453570), (54, 3069840), (60, 2762856), (72, 2302380), (80, 2072142), (81, 2046560), (90, 1841904), (96, 1726785), (108, 1534920), (120, 1381428), (135, 1227936), (144, 1151190), (160, 1036071), (162, 1023280), (180, 920952), (216, 767460), (240, 690714), (270, 613968), (288, 575595), (324, 511640), (360, 460476), (405, 409312), (432, 383730), (480, 345357), (540, 306984), (648, 255820), (720, 230238), (810, 204656), (864, 191865), (1080, 153492), (1296, 127910), (1440, 115119), (1620, 102328), (2160, 76746), (2592, 63955), (3240, 51164), (4320, 38373), (6480, 25582), (12791, 12960)]