30103680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15679}}^1$

素因数の和:15701

約数の個数: 64

約数和(自身を含む): 95961600

約数和(自身を除く): 65857920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 15679, 31358, 47037, 62716, 78395, 94074, 125432, 156790, 188148, 235185, 250864, 313580, 376296, 470370, 501728, 627160, 752592, 940740, 1003456, 1254320, 1505184, 1881480, 2006912, 2508640, 3010368, 3762960, 5017280, 6020736, 7525920, 10034560, 15051840, 30103680]

約数ペア:

[(1, 30103680), (2, 15051840), (3, 10034560), (4, 7525920), (5, 6020736), (6, 5017280), (8, 3762960), (10, 3010368), (12, 2508640), (15, 2006912), (16, 1881480), (20, 1505184), (24, 1254320), (30, 1003456), (32, 940740), (40, 752592), (48, 627160), (60, 501728), (64, 470370), (80, 376296), (96, 313580), (120, 250864), (128, 235185), (160, 188148), (192, 156790), (240, 125432), (320, 94074), (384, 78395), (480, 62716), (640, 47037), (960, 31358), (1920, 15679)]