120369200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{42989}}^1$

素因数の和:43014

約数の個数: 60

約数和(自身を含む): 330507120

約数和(自身を除く): 210137920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 42989, 85978, 171956, 214945, 300923, 343912, 429890, 601846, 687824, 859780, 1074725, 1203692, 1504615, 1719560, 2149450, 2407384, 3009230, 3439120, 4298900, 4814768, 6018460, 7523075, 8597800, 12036920, 15046150, 17195600, 24073840, 30092300, 60184600, 120369200]

約数ペア:

[(1, 120369200), (2, 60184600), (4, 30092300), (5, 24073840), (7, 17195600), (8, 15046150), (10, 12036920), (14, 8597800), (16, 7523075), (20, 6018460), (25, 4814768), (28, 4298900), (35, 3439120), (40, 3009230), (50, 2407384), (56, 2149450), (70, 1719560), (80, 1504615), (100, 1203692), (112, 1074725), (140, 859780), (175, 687824), (200, 601846), (280, 429890), (350, 343912), (400, 300923), (560, 214945), (700, 171956), (1400, 85978), (2800, 42989)]