4015200180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66920003}}^1$

素因数の和:66920015

約数の個数: 24

約数和(自身を含む): 11242560672

約数和(自身を除く): 7227360492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66920003, 133840006, 200760009, 267680012, 334600015, 401520018, 669200030, 803040036, 1003800045, 1338400060, 2007600090, 4015200180]

約数ペア:

[(1, 4015200180), (2, 2007600090), (3, 1338400060), (4, 1003800045), (5, 803040036), (6, 669200030), (10, 401520018), (12, 334600015), (15, 267680012), (20, 200760009), (30, 133840006), (60, 66920003)]