13390320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55793}}^1$

素因数の和:55809

約数の個数: 40

約数和(自身を含む): 41510736

約数和(自身を除く): 28120416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55793, 111586, 167379, 223172, 278965, 334758, 446344, 557930, 669516, 836895, 892688, 1115860, 1339032, 1673790, 2231720, 2678064, 3347580, 4463440, 6695160, 13390320]

約数ペア:

[(1, 13390320), (2, 6695160), (3, 4463440), (4, 3347580), (5, 2678064), (6, 2231720), (8, 1673790), (10, 1339032), (12, 1115860), (15, 892688), (16, 836895), (20, 669516), (24, 557930), (30, 446344), (40, 334758), (48, 278965), (60, 223172), (80, 167379), (120, 111586), (240, 55793)]