15208533720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42245927}}^1$

素因数の和:42245944

約数の個数: 48

約数和(自身を含む): 49427735760

約数和(自身を除く): 34219202040

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, 42245927, 84491854, 126737781, 168983708, 211229635, 253475562, 337967416, 380213343, 422459270, 506951124, 633688905, 760426686, 844918540, 1013902248, 1267377810, 1520853372, 1689837080, 1901066715, 2534755620, 3041706744, 3802133430, 5069511240, 7604266860, 15208533720]

約数ペア:

[(1, 15208533720), (2, 7604266860), (3, 5069511240), (4, 3802133430), (5, 3041706744), (6, 2534755620), (8, 1901066715), (9, 1689837080), (10, 1520853372), (12, 1267377810), (15, 1013902248), (18, 844918540), (20, 760426686), (24, 633688905), (30, 506951124), (36, 422459270), (40, 380213343), (45, 337967416), (60, 253475562), (72, 211229635), (90, 168983708), (120, 126737781), (180, 84491854), (360, 42245927)]