415312020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2307289}}^1$

素因数の和:2307304

約数の個数: 36

約数和(自身を含む): 1259780340

約数和(自身を除く): 844468320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2307289, 4614578, 6921867, 9229156, 11536445, 13843734, 20765601, 23072890, 27687468, 34609335, 41531202, 46145780, 69218670, 83062404, 103828005, 138437340, 207656010, 415312020]

約数ペア:

[(1, 415312020), (2, 207656010), (3, 138437340), (4, 103828005), (5, 83062404), (6, 69218670), (9, 46145780), (10, 41531202), (12, 34609335), (15, 27687468), (18, 23072890), (20, 20765601), (30, 13843734), (36, 11536445), (45, 9229156), (60, 6921867), (90, 4614578), (180, 2307289)]