65806560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15233}}^1$

素因数の和:15257

約数の個数: 96

約数和(自身を含む): 230338080

約数和(自身を除く): 164531520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 15233, 30466, 45699, 60932, 76165, 91398, 121864, 137097, 152330, 182796, 228495, 243728, 274194, 304660, 365592, 411291, 456990, 487456, 548388, 609320, 685485, 731184, 822582, 913980, 1096776, 1218640, 1370970, 1462368, 1645164, 1827960, 2056455, 2193552, 2437280, 2741940, 3290328, 3655920, 4112910, 4387104, 5483880, 6580656, 7311840, 8225820, 10967760, 13161312, 16451640, 21935520, 32903280, 65806560]

約数ペア:

[(1, 65806560), (2, 32903280), (3, 21935520), (4, 16451640), (5, 13161312), (6, 10967760), (8, 8225820), (9, 7311840), (10, 6580656), (12, 5483880), (15, 4387104), (16, 4112910), (18, 3655920), (20, 3290328), (24, 2741940), (27, 2437280), (30, 2193552), (32, 2056455), (36, 1827960), (40, 1645164), (45, 1462368), (48, 1370970), (54, 1218640), (60, 1096776), (72, 913980), (80, 822582), (90, 731184), (96, 685485), (108, 609320), (120, 548388), (135, 487456), (144, 456990), (160, 411291), (180, 365592), (216, 304660), (240, 274194), (270, 243728), (288, 228495), (360, 182796), (432, 152330), (480, 137097), (540, 121864), (720, 91398), (864, 76165), (1080, 60932), (1440, 45699), (2160, 30466), (4320, 15233)]