29159280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{40499}}^1$

素因数の和:40518

約数の個数: 60

約数和(自身を含む): 97929000

約数和(自身を除く): 68769720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 40499, 80998, 121497, 161996, 202495, 242994, 323992, 364491, 404990, 485988, 607485, 647984, 728982, 809980, 971976, 1214970, 1457964, 1619960, 1822455, 1943952, 2429940, 2915928, 3239920, 3644910, 4859880, 5831856, 7289820, 9719760, 14579640, 29159280]

約数ペア:

[(1, 29159280), (2, 14579640), (3, 9719760), (4, 7289820), (5, 5831856), (6, 4859880), (8, 3644910), (9, 3239920), (10, 2915928), (12, 2429940), (15, 1943952), (16, 1822455), (18, 1619960), (20, 1457964), (24, 1214970), (30, 971976), (36, 809980), (40, 728982), (45, 647984), (48, 607485), (60, 485988), (72, 404990), (80, 364491), (90, 323992), (120, 242994), (144, 202495), (180, 161996), (240, 121497), (360, 80998), (720, 40499)]