83397960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231661}}^1$

素因数の和:231678

約数の個数: 48

約数和(自身を含む): 271044540

約数和(自身を除く): 187646580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 231661, 463322, 694983, 926644, 1158305, 1389966, 1853288, 2084949, 2316610, 2779932, 3474915, 4169898, 4633220, 5559864, 6949830, 8339796, 9266440, 10424745, 13899660, 16679592, 20849490, 27799320, 41698980, 83397960]

約数ペア:

[(1, 83397960), (2, 41698980), (3, 27799320), (4, 20849490), (5, 16679592), (6, 13899660), (8, 10424745), (9, 9266440), (10, 8339796), (12, 6949830), (15, 5559864), (18, 4633220), (20, 4169898), (24, 3474915), (30, 2779932), (36, 2316610), (40, 2084949), (45, 1853288), (60, 1389966), (72, 1158305), (90, 926644), (120, 694983), (180, 463322), (360, 231661)]