22273560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61871}}^1$

素因数の和:61888

約数の個数: 48

約数和(自身を含む): 72390240

約数和(自身を除く): 50116680

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, 61871, 123742, 185613, 247484, 309355, 371226, 494968, 556839, 618710, 742452, 928065, 1113678, 1237420, 1484904, 1856130, 2227356, 2474840, 2784195, 3712260, 4454712, 5568390, 7424520, 11136780, 22273560]

約数ペア:

[(1, 22273560), (2, 11136780), (3, 7424520), (4, 5568390), (5, 4454712), (6, 3712260), (8, 2784195), (9, 2474840), (10, 2227356), (12, 1856130), (15, 1484904), (18, 1237420), (20, 1113678), (24, 928065), (30, 742452), (36, 618710), (40, 556839), (45, 494968), (60, 371226), (72, 309355), (90, 247484), (120, 185613), (180, 123742), (360, 61871)]