201233712720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838473803}}^1$

素因数の和:838473819

約数の個数: 40

約数和(自身を含む): 623824510176

約数和(自身を除く): 422590797456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838473803, 1676947606, 2515421409, 3353895212, 4192369015, 5030842818, 6707790424, 8384738030, 10061685636, 12577107045, 13415580848, 16769476060, 20123371272, 25154214090, 33538952120, 40246742544, 50308428180, 67077904240, 100616856360, 201233712720]

約数ペア:

[(1, 201233712720), (2, 100616856360), (3, 67077904240), (4, 50308428180), (5, 40246742544), (6, 33538952120), (8, 25154214090), (10, 20123371272), (12, 16769476060), (15, 13415580848), (16, 12577107045), (20, 10061685636), (24, 8384738030), (30, 6707790424), (40, 5030842818), (48, 4192369015), (60, 3353895212), (80, 2515421409), (120, 1676947606), (240, 838473803)]