153939960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142537}}^1$

素因数の和:142557

約数の個数: 64

約数和(自身を含む): 513136800

約数和(自身を除く): 359196840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 142537, 285074, 427611, 570148, 712685, 855222, 1140296, 1282833, 1425370, 1710444, 2138055, 2565666, 2850740, 3420888, 3848499, 4276110, 5131332, 5701480, 6414165, 7696998, 8552220, 10262664, 12828330, 15393996, 17104440, 19242495, 25656660, 30787992, 38484990, 51313320, 76969980, 153939960]

約数ペア:

[(1, 153939960), (2, 76969980), (3, 51313320), (4, 38484990), (5, 30787992), (6, 25656660), (8, 19242495), (9, 17104440), (10, 15393996), (12, 12828330), (15, 10262664), (18, 8552220), (20, 7696998), (24, 6414165), (27, 5701480), (30, 5131332), (36, 4276110), (40, 3848499), (45, 3420888), (54, 2850740), (60, 2565666), (72, 2138055), (90, 1710444), (108, 1425370), (120, 1282833), (135, 1140296), (180, 855222), (216, 712685), (270, 570148), (360, 427611), (540, 285074), (1080, 142537)]