15925920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33179}}^1$

素因数の和:33197

約数の個数: 48

約数和(自身を含む): 50168160

約数和(自身を除く): 34242240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 33179, 66358, 99537, 132716, 165895, 199074, 265432, 331790, 398148, 497685, 530864, 663580, 796296, 995370, 1061728, 1327160, 1592592, 1990740, 2654320, 3185184, 3981480, 5308640, 7962960, 15925920]

約数ペア:

[(1, 15925920), (2, 7962960), (3, 5308640), (4, 3981480), (5, 3185184), (6, 2654320), (8, 1990740), (10, 1592592), (12, 1327160), (15, 1061728), (16, 995370), (20, 796296), (24, 663580), (30, 530864), (32, 497685), (40, 398148), (48, 331790), (60, 265432), (80, 199074), (96, 165895), (120, 132716), (160, 99537), (240, 66358), (480, 33179)]