1148230260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{32381}}^1$

素因数の和:32593

約数の個数: 72

約数和(自身を含む): 3500753256

約数和(自身を除く): 2352522996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 11820, 17730, 32381, 35460, 64762, 97143, 129524, 161905, 194286, 291429, 323810, 388572, 485715, 582858, 647620, 971430, 1165716, 1457145, 1942860, 2914290, 5828580, 6379057, 12758114, 19137171, 25516228, 31895285, 38274342, 57411513, 63790570, 76548684, 95685855, 114823026, 127581140, 191371710, 229646052, 287057565, 382743420, 574115130, 1148230260]

約数ペア:

[(1, 1148230260), (2, 574115130), (3, 382743420), (4, 287057565), (5, 229646052), (6, 191371710), (9, 127581140), (10, 114823026), (12, 95685855), (15, 76548684), (18, 63790570), (20, 57411513), (30, 38274342), (36, 31895285), (45, 25516228), (60, 19137171), (90, 12758114), (180, 6379057), (197, 5828580), (394, 2914290), (591, 1942860), (788, 1457145), (985, 1165716), (1182, 971430), (1773, 647620), (1970, 582858), (2364, 485715), (2955, 388572), (3546, 323810), (3940, 291429), (5910, 194286), (7092, 161905), (8865, 129524), (11820, 97143), (17730, 64762), (32381, 35460)]