137769480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{382693}}^1$

素因数の和:382710

約数の個数: 48

約数和(自身を含む): 447751980

約数和(自身を除く): 309982500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 382693, 765386, 1148079, 1530772, 1913465, 2296158, 3061544, 3444237, 3826930, 4592316, 5740395, 6888474, 7653860, 9184632, 11480790, 13776948, 15307720, 17221185, 22961580, 27553896, 34442370, 45923160, 68884740, 137769480]

約数ペア:

[(1, 137769480), (2, 68884740), (3, 45923160), (4, 34442370), (5, 27553896), (6, 22961580), (8, 17221185), (9, 15307720), (10, 13776948), (12, 11480790), (15, 9184632), (18, 7653860), (20, 6888474), (24, 5740395), (30, 4592316), (36, 3826930), (40, 3444237), (45, 3061544), (60, 2296158), (72, 1913465), (90, 1530772), (120, 1148079), (180, 765386), (360, 382693)]