105939480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2011}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 318700800

約数和(自身を除く): 212761320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2011, 2195, 2634, 3512, 4022, 4390, 5268, 6033, 6585, 8044, 8780, 10055, 10536, 12066, 13170, 16088, 17560, 20110, 24132, 26340, 30165, 40220, 48264, 52680, 60330, 80440, 120660, 241320, 882829, 1765658, 2648487, 3531316, 4414145, 5296974, 7062632, 8828290, 10593948, 13242435, 17656580, 21187896, 26484870, 35313160, 52969740, 105939480]

約数ペア:

[(1, 105939480), (2, 52969740), (3, 35313160), (4, 26484870), (5, 21187896), (6, 17656580), (8, 13242435), (10, 10593948), (12, 8828290), (15, 7062632), (20, 5296974), (24, 4414145), (30, 3531316), (40, 2648487), (60, 1765658), (120, 882829), (439, 241320), (878, 120660), (1317, 80440), (1756, 60330), (2011, 52680), (2195, 48264), (2634, 40220), (3512, 30165), (4022, 26340), (4390, 24132), (5268, 20110), (6033, 17560), (6585, 16088), (8044, 13170), (8780, 12066), (10055, 10536)]