3905657040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16273571}}^1$

素因数の和:16273587

約数の個数: 40

約数和(自身を含む): 12107537568

約数和(自身を除く): 8201880528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16273571, 32547142, 48820713, 65094284, 81367855, 97641426, 130188568, 162735710, 195282852, 244103565, 260377136, 325471420, 390565704, 488207130, 650942840, 781131408, 976414260, 1301885680, 1952828520, 3905657040]

約数ペア:

[(1, 3905657040), (2, 1952828520), (3, 1301885680), (4, 976414260), (5, 781131408), (6, 650942840), (8, 488207130), (10, 390565704), (12, 325471420), (15, 260377136), (16, 244103565), (20, 195282852), (24, 162735710), (30, 130188568), (40, 97641426), (48, 81367855), (60, 65094284), (80, 48820713), (120, 32547142), (240, 16273571)]