65696520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547471}}^1$

素因数の和:547485

約数の個数: 32

約数和(自身を含む): 197089920

約数和(自身を除く): 131393400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547471, 1094942, 1642413, 2189884, 2737355, 3284826, 4379768, 5474710, 6569652, 8212065, 10949420, 13139304, 16424130, 21898840, 32848260, 65696520]

約数ペア:

[(1, 65696520), (2, 32848260), (3, 21898840), (4, 16424130), (5, 13139304), (6, 10949420), (8, 8212065), (10, 6569652), (12, 5474710), (15, 4379768), (20, 3284826), (24, 2737355), (30, 2189884), (40, 1642413), (60, 1094942), (120, 547471)]