30325920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63179}}^1$

素因数の和:63197

約数の個数: 48

約数和(自身を含む): 95528160

約数和(自身を除く): 65202240

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, 63179, 126358, 189537, 252716, 315895, 379074, 505432, 631790, 758148, 947685, 1010864, 1263580, 1516296, 1895370, 2021728, 2527160, 3032592, 3790740, 5054320, 6065184, 7581480, 10108640, 15162960, 30325920]

約数ペア:

[(1, 30325920), (2, 15162960), (3, 10108640), (4, 7581480), (5, 6065184), (6, 5054320), (8, 3790740), (10, 3032592), (12, 2527160), (15, 2021728), (16, 1895370), (20, 1516296), (24, 1263580), (30, 1010864), (32, 947685), (40, 758148), (48, 631790), (60, 505432), (80, 379074), (96, 315895), (120, 252716), (160, 189537), (240, 126358), (480, 63179)]