1448919120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{548833}}^1$

素因数の和:548860

約数の個数: 80

約数和(自身を含む): 4899989952

約数和(自身を除く): 3451070832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 548833, 1097666, 1646499, 2195332, 2744165, 3292998, 4390664, 5488330, 6037163, 6585996, 8232495, 8781328, 10976660, 12074326, 13171992, 16464990, 18111489, 21953320, 24148652, 26343984, 30185815, 32929980, 36222978, 43906640, 48297304, 60371630, 65859960, 72445956, 90557445, 96594608, 120743260, 131719920, 144891912, 181114890, 241486520, 289783824, 362229780, 482973040, 724459560, 1448919120]

約数ペア:

[(1, 1448919120), (2, 724459560), (3, 482973040), (4, 362229780), (5, 289783824), (6, 241486520), (8, 181114890), (10, 144891912), (11, 131719920), (12, 120743260), (15, 96594608), (16, 90557445), (20, 72445956), (22, 65859960), (24, 60371630), (30, 48297304), (33, 43906640), (40, 36222978), (44, 32929980), (48, 30185815), (55, 26343984), (60, 24148652), (66, 21953320), (80, 18111489), (88, 16464990), (110, 13171992), (120, 12074326), (132, 10976660), (165, 8781328), (176, 8232495), (220, 6585996), (240, 6037163), (264, 5488330), (330, 4390664), (440, 3292998), (528, 2744165), (660, 2195332), (880, 1646499), (1320, 1097666), (2640, 548833)]