101196720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140551}}^1$

素因数の和:140570

約数の個数: 60

約数和(自身を含む): 339854736

約数和(自身を除く): 238658016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 140551, 281102, 421653, 562204, 702755, 843306, 1124408, 1264959, 1405510, 1686612, 2108265, 2248816, 2529918, 2811020, 3373224, 4216530, 5059836, 5622040, 6324795, 6746448, 8433060, 10119672, 11244080, 12649590, 16866120, 20239344, 25299180, 33732240, 50598360, 101196720]

約数ペア:

[(1, 101196720), (2, 50598360), (3, 33732240), (4, 25299180), (5, 20239344), (6, 16866120), (8, 12649590), (9, 11244080), (10, 10119672), (12, 8433060), (15, 6746448), (16, 6324795), (18, 5622040), (20, 5059836), (24, 4216530), (30, 3373224), (36, 2811020), (40, 2529918), (45, 2248816), (48, 2108265), (60, 1686612), (72, 1405510), (80, 1264959), (90, 1124408), (120, 843306), (144, 702755), (180, 562204), (240, 421653), (360, 281102), (720, 140551)]