427059120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1879}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 1325986560

約数和(自身を除く): 898927440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 947, 1879, 1894, 2841, 3758, 3788, 4735, 5637, 5682, 7516, 7576, 9395, 9470, 11274, 11364, 14205, 15032, 15152, 18790, 18940, 22548, 22728, 28185, 28410, 30064, 37580, 37880, 45096, 45456, 56370, 56820, 75160, 75760, 90192, 112740, 113640, 150320, 225480, 227280, 450960, 1779413, 3558826, 5338239, 7117652, 8897065, 10676478, 14235304, 17794130, 21352956, 26691195, 28470608, 35588260, 42705912, 53382390, 71176520, 85411824, 106764780, 142353040, 213529560, 427059120]

約数ペア:

[(1, 427059120), (2, 213529560), (3, 142353040), (4, 106764780), (5, 85411824), (6, 71176520), (8, 53382390), (10, 42705912), (12, 35588260), (15, 28470608), (16, 26691195), (20, 21352956), (24, 17794130), (30, 14235304), (40, 10676478), (48, 8897065), (60, 7117652), (80, 5338239), (120, 3558826), (240, 1779413), (947, 450960), (1879, 227280), (1894, 225480), (2841, 150320), (3758, 113640), (3788, 112740), (4735, 90192), (5637, 75760), (5682, 75160), (7516, 56820), (7576, 56370), (9395, 45456), (9470, 45096), (11274, 37880), (11364, 37580), (14205, 30064), (15032, 28410), (15152, 28185), (18790, 22728), (18940, 22548)]