164883360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 521240832

約数和(自身を除く): 356357472

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, 431, 480, 797, 862, 1293, 1594, 1724, 2155, 2391, 2586, 3188, 3448, 3985, 4310, 4782, 5172, 6376, 6465, 6896, 7970, 8620, 9564, 10344, 11955, 12752, 12930, 13792, 15940, 17240, 19128, 20688, 23910, 25504, 25860, 31880, 34480, 38256, 41376, 47820, 51720, 63760, 68960, 76512, 95640, 103440, 127520, 191280, 206880, 343507, 382560, 687014, 1030521, 1374028, 1717535, 2061042, 2748056, 3435070, 4122084, 5152605, 5496112, 6870140, 8244168, 10305210, 10992224, 13740280, 16488336, 20610420, 27480560, 32976672, 41220840, 54961120, 82441680, 164883360]

約数ペア:

[(1, 164883360), (2, 82441680), (3, 54961120), (4, 41220840), (5, 32976672), (6, 27480560), (8, 20610420), (10, 16488336), (12, 13740280), (15, 10992224), (16, 10305210), (20, 8244168), (24, 6870140), (30, 5496112), (32, 5152605), (40, 4122084), (48, 3435070), (60, 2748056), (80, 2061042), (96, 1717535), (120, 1374028), (160, 1030521), (240, 687014), (431, 382560), (480, 343507), (797, 206880), (862, 191280), (1293, 127520), (1594, 103440), (1724, 95640), (2155, 76512), (2391, 68960), (2586, 63760), (3188, 51720), (3448, 47820), (3985, 41376), (4310, 38256), (4782, 34480), (5172, 31880), (6376, 25860), (6465, 25504), (6896, 23910), (7970, 20688), (8620, 19128), (9564, 17240), (10344, 15940), (11955, 13792), (12752, 12930)]