38414280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{320119}}^1$

素因数の和:320133

約数の個数: 32

約数和(自身を含む): 115243200

約数和(自身を除く): 76828920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 320119, 640238, 960357, 1280476, 1600595, 1920714, 2560952, 3201190, 3841428, 4801785, 6402380, 7682856, 9603570, 12804760, 19207140, 38414280]

約数ペア:

[(1, 38414280), (2, 19207140), (3, 12804760), (4, 9603570), (5, 7682856), (6, 6402380), (8, 4801785), (10, 3841428), (12, 3201190), (15, 2560952), (20, 1920714), (24, 1600595), (30, 1280476), (40, 960357), (60, 640238), (120, 320119)]