415845720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1155127}}^1$

素因数の和:1155144

約数の個数: 48

約数和(自身を含む): 1351499760

約数和(自身を除く): 935654040

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, 1155127, 2310254, 3465381, 4620508, 5775635, 6930762, 9241016, 10396143, 11551270, 13861524, 17326905, 20792286, 23102540, 27723048, 34653810, 41584572, 46205080, 51980715, 69307620, 83169144, 103961430, 138615240, 207922860, 415845720]

約数ペア:

[(1, 415845720), (2, 207922860), (3, 138615240), (4, 103961430), (5, 83169144), (6, 69307620), (8, 51980715), (9, 46205080), (10, 41584572), (12, 34653810), (15, 27723048), (18, 23102540), (20, 20792286), (24, 17326905), (30, 13861524), (36, 11551270), (40, 10396143), (45, 9241016), (60, 6930762), (72, 5775635), (90, 4620508), (120, 3465381), (180, 2310254), (360, 1155127)]