87683040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20297}}^1$

素因数の和:20321

約数の個数: 96

約数和(自身を含む): 306905760

約数和(自身を除く): 219222720

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, 20297, 40594, 60891, 81188, 101485, 121782, 162376, 182673, 202970, 243564, 304455, 324752, 365346, 405940, 487128, 548019, 608910, 649504, 730692, 811880, 913365, 974256, 1096038, 1217820, 1461384, 1623760, 1826730, 1948512, 2192076, 2435640, 2740095, 2922768, 3247520, 3653460, 4384152, 4871280, 5480190, 5845536, 7306920, 8768304, 9742560, 10960380, 14613840, 17536608, 21920760, 29227680, 43841520, 87683040]

約数ペア:

[(1, 87683040), (2, 43841520), (3, 29227680), (4, 21920760), (5, 17536608), (6, 14613840), (8, 10960380), (9, 9742560), (10, 8768304), (12, 7306920), (15, 5845536), (16, 5480190), (18, 4871280), (20, 4384152), (24, 3653460), (27, 3247520), (30, 2922768), (32, 2740095), (36, 2435640), (40, 2192076), (45, 1948512), (48, 1826730), (54, 1623760), (60, 1461384), (72, 1217820), (80, 1096038), (90, 974256), (96, 913365), (108, 811880), (120, 730692), (135, 649504), (144, 608910), (160, 548019), (180, 487128), (216, 405940), (240, 365346), (270, 324752), (288, 304455), (360, 243564), (432, 202970), (480, 182673), (540, 162376), (720, 121782), (864, 101485), (1080, 81188), (1440, 60891), (2160, 40594), (4320, 20297)]