152220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 443520

約数和(自身を除く): 291300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 59, 60, 86, 118, 129, 172, 177, 215, 236, 258, 295, 354, 430, 516, 590, 645, 708, 860, 885, 1180, 1290, 1770, 2537, 2580, 3540, 5074, 7611, 10148, 12685, 15222, 25370, 30444, 38055, 50740, 76110, 152220]

約数ペア:

[(1, 152220), (2, 76110), (3, 50740), (4, 38055), (5, 30444), (6, 25370), (10, 15222), (12, 12685), (15, 10148), (20, 7611), (30, 5074), (43, 3540), (59, 2580), (60, 2537), (86, 1770), (118, 1290), (129, 1180), (172, 885), (177, 860), (215, 708), (236, 645), (258, 590), (295, 516), (354, 430)]