9420240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{39251}}^1$

素因数の和:39267

約数の個数: 40

約数和(自身を含む): 29203488

約数和(自身を除く): 19783248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 39251, 78502, 117753, 157004, 196255, 235506, 314008, 392510, 471012, 588765, 628016, 785020, 942024, 1177530, 1570040, 1884048, 2355060, 3140080, 4710120, 9420240]

約数ペア:

[(1, 9420240), (2, 4710120), (3, 3140080), (4, 2355060), (5, 1884048), (6, 1570040), (8, 1177530), (10, 942024), (12, 785020), (15, 628016), (16, 588765), (20, 471012), (24, 392510), (30, 314008), (40, 235506), (48, 196255), (60, 157004), (80, 117753), (120, 78502), (240, 39251)]