118615680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20593}}^1$

素因数の和:20618

約数の個数: 96

約数和(自身を含む): 409614660

約数和(自身を除く): 290998980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20593, 41186, 61779, 82372, 102965, 123558, 164744, 185337, 205930, 247116, 308895, 329488, 370674, 411860, 494232, 617790, 658976, 741348, 823720, 926685, 988464, 1235580, 1317952, 1482696, 1647440, 1853370, 1976928, 2471160, 2635904, 2965392, 3294880, 3706740, 3953856, 4942320, 5930784, 6589760, 7413480, 7907712, 9884640, 11861568, 13179520, 14826960, 19769280, 23723136, 29653920, 39538560, 59307840, 118615680]

約数ペア:

[(1, 118615680), (2, 59307840), (3, 39538560), (4, 29653920), (5, 23723136), (6, 19769280), (8, 14826960), (9, 13179520), (10, 11861568), (12, 9884640), (15, 7907712), (16, 7413480), (18, 6589760), (20, 5930784), (24, 4942320), (30, 3953856), (32, 3706740), (36, 3294880), (40, 2965392), (45, 2635904), (48, 2471160), (60, 1976928), (64, 1853370), (72, 1647440), (80, 1482696), (90, 1317952), (96, 1235580), (120, 988464), (128, 926685), (144, 823720), (160, 741348), (180, 658976), (192, 617790), (240, 494232), (288, 411860), (320, 370674), (360, 329488), (384, 308895), (480, 247116), (576, 205930), (640, 185337), (720, 164744), (960, 123558), (1152, 102965), (1440, 82372), (1920, 61779), (2880, 41186), (5760, 20593)]