159181560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{442171}}^1$

素因数の和:442188

約数の個数: 48

約数和(自身を含む): 517341240

約数和(自身を除く): 358159680

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, 442171, 884342, 1326513, 1768684, 2210855, 2653026, 3537368, 3979539, 4421710, 5306052, 6632565, 7959078, 8843420, 10612104, 13265130, 15918156, 17686840, 19897695, 26530260, 31836312, 39795390, 53060520, 79590780, 159181560]

約数ペア:

[(1, 159181560), (2, 79590780), (3, 53060520), (4, 39795390), (5, 31836312), (6, 26530260), (8, 19897695), (9, 17686840), (10, 15918156), (12, 13265130), (15, 10612104), (18, 8843420), (20, 7959078), (24, 6632565), (30, 5306052), (36, 4421710), (40, 3979539), (45, 3537368), (60, 2653026), (72, 2210855), (90, 1768684), (120, 1326513), (180, 884342), (360, 442171)]