72146280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601219}}^1$

素因数の和:601233

約数の個数: 32

約数和(自身を含む): 216439200

約数和(自身を除く): 144292920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601219, 1202438, 1803657, 2404876, 3006095, 3607314, 4809752, 6012190, 7214628, 9018285, 12024380, 14429256, 18036570, 24048760, 36073140, 72146280]

約数ペア:

[(1, 72146280), (2, 36073140), (3, 24048760), (4, 18036570), (5, 14429256), (6, 12024380), (8, 9018285), (10, 7214628), (12, 6012190), (15, 4809752), (20, 3607314), (24, 3006095), (30, 2404876), (40, 1803657), (60, 1202438), (120, 601219)]