45279440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{673}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 109192044

約数和(自身を除く): 63912604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 673, 841, 1160, 1346, 1682, 2320, 2692, 3364, 3365, 4205, 5384, 6728, 6730, 8410, 10768, 13456, 13460, 16820, 19517, 26920, 33640, 39034, 53840, 67280, 78068, 97585, 156136, 195170, 312272, 390340, 565993, 780680, 1131986, 1561360, 2263972, 2829965, 4527944, 5659930, 9055888, 11319860, 22639720, 45279440]

約数ペア:

[(1, 45279440), (2, 22639720), (4, 11319860), (5, 9055888), (8, 5659930), (10, 4527944), (16, 2829965), (20, 2263972), (29, 1561360), (40, 1131986), (58, 780680), (80, 565993), (116, 390340), (145, 312272), (232, 195170), (290, 156136), (464, 97585), (580, 78068), (673, 67280), (841, 53840), (1160, 39034), (1346, 33640), (1682, 26920), (2320, 19517), (2692, 16820), (3364, 13460), (3365, 13456), (4205, 10768), (5384, 8410), (6728, 6730)]