230894280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{213791}}^1$

素因数の和:213811

約数の個数: 64

約数和(自身を含む): 769651200

約数和(自身を除く): 538756920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 213791, 427582, 641373, 855164, 1068955, 1282746, 1710328, 1924119, 2137910, 2565492, 3206865, 3848238, 4275820, 5130984, 5772357, 6413730, 7696476, 8551640, 9620595, 11544714, 12827460, 15392952, 19241190, 23089428, 25654920, 28861785, 38482380, 46178856, 57723570, 76964760, 115447140, 230894280]

約数ペア:

[(1, 230894280), (2, 115447140), (3, 76964760), (4, 57723570), (5, 46178856), (6, 38482380), (8, 28861785), (9, 25654920), (10, 23089428), (12, 19241190), (15, 15392952), (18, 12827460), (20, 11544714), (24, 9620595), (27, 8551640), (30, 7696476), (36, 6413730), (40, 5772357), (45, 5130984), (54, 4275820), (60, 3848238), (72, 3206865), (90, 2565492), (108, 2137910), (120, 1924119), (135, 1710328), (180, 1282746), (216, 1068955), (270, 855164), (360, 641373), (540, 427582), (1080, 213791)]