42347040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{88223}}^1$

素因数の和:88241

約数の個数: 48

約数和(自身を含む): 133394688

約数和(自身を除く): 91047648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 88223, 176446, 264669, 352892, 441115, 529338, 705784, 882230, 1058676, 1323345, 1411568, 1764460, 2117352, 2646690, 2823136, 3528920, 4234704, 5293380, 7057840, 8469408, 10586760, 14115680, 21173520, 42347040]

約数ペア:

[(1, 42347040), (2, 21173520), (3, 14115680), (4, 10586760), (5, 8469408), (6, 7057840), (8, 5293380), (10, 4234704), (12, 3528920), (15, 2823136), (16, 2646690), (20, 2117352), (24, 1764460), (30, 1411568), (32, 1323345), (40, 1058676), (48, 882230), (60, 705784), (80, 529338), (96, 441115), (120, 352892), (160, 264669), (240, 176446), (480, 88223)]