270395640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24229}}^1$

素因数の和:24277

約数の個数: 96

約数和(自身を含む): 907171200

約数和(自身を除く): 636775560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 24229, 48458, 72687, 96916, 121145, 145374, 193832, 218061, 242290, 290748, 363435, 436122, 484580, 581496, 726870, 751099, 872244, 969160, 1090305, 1453740, 1502198, 1744488, 2180610, 2253297, 2907480, 3004396, 3755495, 4361220, 4506594, 6008792, 6759891, 7510990, 8722440, 9013188, 11266485, 13519782, 15021980, 18026376, 22532970, 27039564, 30043960, 33799455, 45065940, 54079128, 67598910, 90131880, 135197820, 270395640]

約数ペア:

[(1, 270395640), (2, 135197820), (3, 90131880), (4, 67598910), (5, 54079128), (6, 45065940), (8, 33799455), (9, 30043960), (10, 27039564), (12, 22532970), (15, 18026376), (18, 15021980), (20, 13519782), (24, 11266485), (30, 9013188), (31, 8722440), (36, 7510990), (40, 6759891), (45, 6008792), (60, 4506594), (62, 4361220), (72, 3755495), (90, 3004396), (93, 2907480), (120, 2253297), (124, 2180610), (155, 1744488), (180, 1502198), (186, 1453740), (248, 1090305), (279, 969160), (310, 872244), (360, 751099), (372, 726870), (465, 581496), (558, 484580), (620, 436122), (744, 363435), (930, 290748), (1116, 242290), (1240, 218061), (1395, 193832), (1860, 145374), (2232, 121145), (2790, 96916), (3720, 72687), (5580, 48458), (11160, 24229)]