1047264480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{727267}}^1$

素因数の和:727288

約数の個数: 72

約数和(自身を含む): 3573794952

約数和(自身を除く): 2526530472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 727267, 1454534, 2181801, 2909068, 3636335, 4363602, 5818136, 6545403, 7272670, 8727204, 10909005, 11636272, 13090806, 14545340, 17454408, 21818010, 23272544, 26181612, 29090680, 32727015, 34908816, 43636020, 52363224, 58181360, 65454030, 69817632, 87272040, 104726448, 116362720, 130908060, 174544080, 209452896, 261816120, 349088160, 523632240, 1047264480]

約数ペア:

[(1, 1047264480), (2, 523632240), (3, 349088160), (4, 261816120), (5, 209452896), (6, 174544080), (8, 130908060), (9, 116362720), (10, 104726448), (12, 87272040), (15, 69817632), (16, 65454030), (18, 58181360), (20, 52363224), (24, 43636020), (30, 34908816), (32, 32727015), (36, 29090680), (40, 26181612), (45, 23272544), (48, 21818010), (60, 17454408), (72, 14545340), (80, 13090806), (90, 11636272), (96, 10909005), (120, 8727204), (144, 7272670), (160, 6545403), (180, 5818136), (240, 4363602), (288, 3636335), (360, 2909068), (480, 2181801), (720, 1454534), (1440, 727267)]