194300520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1619171}}^1$

素因数の和:1619185

約数の個数: 32

約数和(自身を含む): 582901920

約数和(自身を除く): 388601400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1619171, 3238342, 4857513, 6476684, 8095855, 9715026, 12953368, 16191710, 19430052, 24287565, 32383420, 38860104, 48575130, 64766840, 97150260, 194300520]

約数ペア:

[(1, 194300520), (2, 97150260), (3, 64766840), (4, 48575130), (5, 38860104), (6, 32383420), (8, 24287565), (10, 19430052), (12, 16191710), (15, 12953368), (20, 9715026), (24, 8095855), (30, 6476684), (40, 4857513), (60, 3238342), (120, 1619171)]