105397680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439157}}^1$

素因数の和:439173

約数の個数: 40

約数和(自身を含む): 326733552

約数和(自身を除く): 221335872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439157, 878314, 1317471, 1756628, 2195785, 2634942, 3513256, 4391570, 5269884, 6587355, 7026512, 8783140, 10539768, 13174710, 17566280, 21079536, 26349420, 35132560, 52698840, 105397680]

約数ペア:

[(1, 105397680), (2, 52698840), (3, 35132560), (4, 26349420), (5, 21079536), (6, 17566280), (8, 13174710), (10, 10539768), (12, 8783140), (15, 7026512), (16, 6587355), (20, 5269884), (24, 4391570), (30, 3513256), (40, 2634942), (48, 2195785), (60, 1756628), (80, 1317471), (120, 878314), (240, 439157)]