30016320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31267}}^1$

素因数の和:31287

約数の個数: 56

約数和(自身を含む): 95304864

約数和(自身を除く): 65288544

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, 160, 192, 240, 320, 480, 960, 31267, 62534, 93801, 125068, 156335, 187602, 250136, 312670, 375204, 469005, 500272, 625340, 750408, 938010, 1000544, 1250680, 1500816, 1876020, 2001088, 2501360, 3001632, 3752040, 5002720, 6003264, 7504080, 10005440, 15008160, 30016320]

約数ペア:

[(1, 30016320), (2, 15008160), (3, 10005440), (4, 7504080), (5, 6003264), (6, 5002720), (8, 3752040), (10, 3001632), (12, 2501360), (15, 2001088), (16, 1876020), (20, 1500816), (24, 1250680), (30, 1000544), (32, 938010), (40, 750408), (48, 625340), (60, 500272), (64, 469005), (80, 375204), (96, 312670), (120, 250136), (160, 187602), (192, 156335), (240, 125068), (320, 93801), (480, 62534), (960, 31267)]