243176520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2026471}}^1$

素因数の和:2026485

約数の個数: 32

約数和(自身を含む): 729529920

約数和(自身を除く): 486353400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2026471, 4052942, 6079413, 8105884, 10132355, 12158826, 16211768, 20264710, 24317652, 30397065, 40529420, 48635304, 60794130, 81058840, 121588260, 243176520]

約数ペア:

[(1, 243176520), (2, 121588260), (3, 81058840), (4, 60794130), (5, 48635304), (6, 40529420), (8, 30397065), (10, 24317652), (12, 20264710), (15, 16211768), (20, 12158826), (24, 10132355), (30, 8105884), (40, 6079413), (60, 4052942), (120, 2026471)]