30748606320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{128119193}}^1$

素因数の和:128119209

約数の個数: 40

約数和(自身を含む): 95320680336

約数和(自身を除く): 64572074016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 128119193, 256238386, 384357579, 512476772, 640595965, 768715158, 1024953544, 1281191930, 1537430316, 1921787895, 2049907088, 2562383860, 3074860632, 3843575790, 5124767720, 6149721264, 7687151580, 10249535440, 15374303160, 30748606320]

約数ペア:

[(1, 30748606320), (2, 15374303160), (3, 10249535440), (4, 7687151580), (5, 6149721264), (6, 5124767720), (8, 3843575790), (10, 3074860632), (12, 2562383860), (15, 2049907088), (16, 1921787895), (20, 1537430316), (24, 1281191930), (30, 1024953544), (40, 768715158), (48, 640595965), (60, 512476772), (80, 384357579), (120, 256238386), (240, 128119193)]