239098560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1230

約数の個数: 112

約数和(自身を含む): 762829056

約数和(自身を除く): 523730496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 480, 526, 789, 947, 960, 1052, 1315, 1578, 1894, 2104, 2630, 2841, 3156, 3788, 3945, 4208, 4735, 5260, 5682, 6312, 7576, 7890, 8416, 9470, 10520, 11364, 12624, 14205, 15152, 15780, 16832, 18940, 21040, 22728, 25248, 28410, 30304, 31560, 37880, 42080, 45456, 50496, 56820, 60608, 63120, 75760, 84160, 90912, 113640, 126240, 151520, 181824, 227280, 249061, 252480, 303040, 454560, 498122, 747183, 909120, 996244, 1245305, 1494366, 1992488, 2490610, 2988732, 3735915, 3984976, 4981220, 5977464, 7471830, 7969952, 9962440, 11954928, 14943660, 15939904, 19924880, 23909856, 29887320, 39849760, 47819712, 59774640, 79699520, 119549280, 239098560]

約数ペア:

[(1, 239098560), (2, 119549280), (3, 79699520), (4, 59774640), (5, 47819712), (6, 39849760), (8, 29887320), (10, 23909856), (12, 19924880), (15, 15939904), (16, 14943660), (20, 11954928), (24, 9962440), (30, 7969952), (32, 7471830), (40, 5977464), (48, 4981220), (60, 3984976), (64, 3735915), (80, 2988732), (96, 2490610), (120, 1992488), (160, 1494366), (192, 1245305), (240, 996244), (263, 909120), (320, 747183), (480, 498122), (526, 454560), (789, 303040), (947, 252480), (960, 249061), (1052, 227280), (1315, 181824), (1578, 151520), (1894, 126240), (2104, 113640), (2630, 90912), (2841, 84160), (3156, 75760), (3788, 63120), (3945, 60608), (4208, 56820), (4735, 50496), (5260, 45456), (5682, 42080), (6312, 37880), (7576, 31560), (7890, 30304), (8416, 28410), (9470, 25248), (10520, 22728), (11364, 21040), (12624, 18940), (14205, 16832), (15152, 15780)]