158486940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{880483}}^1$

素因数の和:880498

約数の個数: 36

約数和(自身を含む): 480744264

約数和(自身を除く): 322257324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 880483, 1760966, 2641449, 3521932, 4402415, 5282898, 7924347, 8804830, 10565796, 13207245, 15848694, 17609660, 26414490, 31697388, 39621735, 52828980, 79243470, 158486940]

約数ペア:

[(1, 158486940), (2, 79243470), (3, 52828980), (4, 39621735), (5, 31697388), (6, 26414490), (9, 17609660), (10, 15848694), (12, 13207245), (15, 10565796), (18, 8804830), (20, 7924347), (30, 5282898), (36, 4402415), (45, 3521932), (60, 2641449), (90, 1760966), (180, 880483)]