248198040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{229813}}^1$

素因数の和:229833

約数の個数: 64

約数和(自身を含む): 827330400

約数和(自身を除く): 579132360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 229813, 459626, 689439, 919252, 1149065, 1378878, 1838504, 2068317, 2298130, 2757756, 3447195, 4136634, 4596260, 5515512, 6204951, 6894390, 8273268, 9192520, 10341585, 12409902, 13788780, 16546536, 20683170, 24819804, 27577560, 31024755, 41366340, 49639608, 62049510, 82732680, 124099020, 248198040]

約数ペア:

[(1, 248198040), (2, 124099020), (3, 82732680), (4, 62049510), (5, 49639608), (6, 41366340), (8, 31024755), (9, 27577560), (10, 24819804), (12, 20683170), (15, 16546536), (18, 13788780), (20, 12409902), (24, 10341585), (27, 9192520), (30, 8273268), (36, 6894390), (40, 6204951), (45, 5515512), (54, 4596260), (60, 4136634), (72, 3447195), (90, 2757756), (108, 2298130), (120, 2068317), (135, 1838504), (180, 1378878), (216, 1149065), (270, 919252), (360, 689439), (540, 459626), (1080, 229813)]