660024

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 1825200

約数和(自身を除く): 1165176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 712, 801, 824, 927, 1068, 1236, 1602, 1854, 2136, 2472, 3204, 3708, 6408, 7416, 9167, 18334, 27501, 36668, 55002, 73336, 82503, 110004, 165006, 220008, 330012, 660024]

約数ペア:

[(1, 660024), (2, 330012), (3, 220008), (4, 165006), (6, 110004), (8, 82503), (9, 73336), (12, 55002), (18, 36668), (24, 27501), (36, 18334), (72, 9167), (89, 7416), (103, 6408), (178, 3708), (206, 3204), (267, 2472), (309, 2136), (356, 1854), (412, 1602), (534, 1236), (618, 1068), (712, 927), (801, 824)]