172376520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1436471}}^1$

素因数の和:1436485

約数の個数: 32

約数和(自身を含む): 517129920

約数和(自身を除く): 344753400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1436471, 2872942, 4309413, 5745884, 7182355, 8618826, 11491768, 14364710, 17237652, 21547065, 28729420, 34475304, 43094130, 57458840, 86188260, 172376520]

約数ペア:

[(1, 172376520), (2, 86188260), (3, 57458840), (4, 43094130), (5, 34475304), (6, 28729420), (8, 21547065), (10, 17237652), (12, 14364710), (15, 11491768), (20, 8618826), (24, 7182355), (30, 5745884), (40, 4309413), (60, 2872942), (120, 1436471)]