664971360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1373}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 2098262880

約数和(自身を除く): 1433291520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1009, 1373, 2018, 2746, 3027, 4036, 4119, 5045, 5492, 6054, 6865, 8072, 8238, 10090, 10984, 12108, 13730, 15135, 16144, 16476, 20180, 20595, 21968, 24216, 27460, 30270, 32288, 32952, 40360, 41190, 43936, 48432, 54920, 60540, 65904, 80720, 82380, 96864, 109840, 121080, 131808, 161440, 164760, 219680, 242160, 329520, 484320, 659040, 1385357, 2770714, 4156071, 5541428, 6926785, 8312142, 11082856, 13853570, 16624284, 20780355, 22165712, 27707140, 33248568, 41560710, 44331424, 55414280, 66497136, 83121420, 110828560, 132994272, 166242840, 221657120, 332485680, 664971360]

約数ペア:

[(1, 664971360), (2, 332485680), (3, 221657120), (4, 166242840), (5, 132994272), (6, 110828560), (8, 83121420), (10, 66497136), (12, 55414280), (15, 44331424), (16, 41560710), (20, 33248568), (24, 27707140), (30, 22165712), (32, 20780355), (40, 16624284), (48, 13853570), (60, 11082856), (80, 8312142), (96, 6926785), (120, 5541428), (160, 4156071), (240, 2770714), (480, 1385357), (1009, 659040), (1373, 484320), (2018, 329520), (2746, 242160), (3027, 219680), (4036, 164760), (4119, 161440), (5045, 131808), (5492, 121080), (6054, 109840), (6865, 96864), (8072, 82380), (8238, 80720), (10090, 65904), (10984, 60540), (12108, 54920), (13730, 48432), (15135, 43936), (16144, 41190), (16476, 40360), (20180, 32952), (20595, 32288), (21968, 30270), (24216, 27460)]