22315320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61987}}^1$

素因数の和:62004

約数の個数: 48

約数和(自身を含む): 72525960

約数和(自身を除く): 50210640

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, 61987, 123974, 185961, 247948, 309935, 371922, 495896, 557883, 619870, 743844, 929805, 1115766, 1239740, 1487688, 1859610, 2231532, 2479480, 2789415, 3719220, 4463064, 5578830, 7438440, 11157660, 22315320]

約数ペア:

[(1, 22315320), (2, 11157660), (3, 7438440), (4, 5578830), (5, 4463064), (6, 3719220), (8, 2789415), (9, 2479480), (10, 2231532), (12, 1859610), (15, 1487688), (18, 1239740), (20, 1115766), (24, 929805), (30, 743844), (36, 619870), (40, 557883), (45, 495896), (60, 371922), (72, 309935), (90, 247948), (120, 185961), (180, 123974), (360, 61987)]