172396680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1436639}}^1$

素因数の和:1436653

約数の個数: 32

約数和(自身を含む): 517190400

約数和(自身を除く): 344793720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1436639, 2873278, 4309917, 5746556, 7183195, 8619834, 11493112, 14366390, 17239668, 21549585, 28732780, 34479336, 43099170, 57465560, 86198340, 172396680]

約数ペア:

[(1, 172396680), (2, 86198340), (3, 57465560), (4, 43099170), (5, 34479336), (6, 28732780), (8, 21549585), (10, 17239668), (12, 14366390), (15, 11493112), (20, 8619834), (24, 7183195), (30, 5746556), (40, 4309917), (60, 2873278), (120, 1436639)]