52919760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 164810880

約数和(自身を除く): 111891120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 709, 933, 1244, 1418, 1555, 1866, 2127, 2488, 2836, 3110, 3545, 3732, 4254, 4665, 4976, 5672, 6220, 7090, 7464, 8508, 9330, 10635, 11344, 12440, 14180, 14928, 17016, 18660, 21270, 24880, 28360, 34032, 37320, 42540, 56720, 74640, 85080, 170160, 220499, 440998, 661497, 881996, 1102495, 1322994, 1763992, 2204990, 2645988, 3307485, 3527984, 4409980, 5291976, 6614970, 8819960, 10583952, 13229940, 17639920, 26459880, 52919760]

約数ペア:

[(1, 52919760), (2, 26459880), (3, 17639920), (4, 13229940), (5, 10583952), (6, 8819960), (8, 6614970), (10, 5291976), (12, 4409980), (15, 3527984), (16, 3307485), (20, 2645988), (24, 2204990), (30, 1763992), (40, 1322994), (48, 1102495), (60, 881996), (80, 661497), (120, 440998), (240, 220499), (311, 170160), (622, 85080), (709, 74640), (933, 56720), (1244, 42540), (1418, 37320), (1555, 34032), (1866, 28360), (2127, 24880), (2488, 21270), (2836, 18660), (3110, 17016), (3545, 14928), (3732, 14180), (4254, 12440), (4665, 11344), (4976, 10635), (5672, 9330), (6220, 8508), (7090, 7464)]