60746520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 182787840

約数和(自身を除く): 122041320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1031, 1473, 1964, 2062, 2455, 2946, 3093, 3928, 4124, 4910, 5155, 5892, 6186, 7365, 8248, 9820, 10310, 11784, 12372, 14730, 15465, 19640, 20620, 24744, 29460, 30930, 41240, 58920, 61860, 123720, 506221, 1012442, 1518663, 2024884, 2531105, 3037326, 4049768, 5062210, 6074652, 7593315, 10124420, 12149304, 15186630, 20248840, 30373260, 60746520]

約数ペア:

[(1, 60746520), (2, 30373260), (3, 20248840), (4, 15186630), (5, 12149304), (6, 10124420), (8, 7593315), (10, 6074652), (12, 5062210), (15, 4049768), (20, 3037326), (24, 2531105), (30, 2024884), (40, 1518663), (60, 1012442), (120, 506221), (491, 123720), (982, 61860), (1031, 58920), (1473, 41240), (1964, 30930), (2062, 29460), (2455, 24744), (2946, 20620), (3093, 19640), (3928, 15465), (4124, 14730), (4910, 12372), (5155, 11784), (5892, 10310), (6186, 9820), (7365, 8248)]