157015440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{218077}}^1$

素因数の和:218096

約数の個数: 60

約数和(自身を含む): 527312604

約数和(自身を除く): 370297164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 218077, 436154, 654231, 872308, 1090385, 1308462, 1744616, 1962693, 2180770, 2616924, 3271155, 3489232, 3925386, 4361540, 5233848, 6542310, 7850772, 8723080, 9813465, 10467696, 13084620, 15701544, 17446160, 19626930, 26169240, 31403088, 39253860, 52338480, 78507720, 157015440]

約数ペア:

[(1, 157015440), (2, 78507720), (3, 52338480), (4, 39253860), (5, 31403088), (6, 26169240), (8, 19626930), (9, 17446160), (10, 15701544), (12, 13084620), (15, 10467696), (16, 9813465), (18, 8723080), (20, 7850772), (24, 6542310), (30, 5233848), (36, 4361540), (40, 3925386), (45, 3489232), (48, 3271155), (60, 2616924), (72, 2180770), (80, 1962693), (90, 1744616), (120, 1308462), (144, 1090385), (180, 872308), (240, 654231), (360, 436154), (720, 218077)]