20034480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83477}}^1$

素因数の和:83493

約数の個数: 40

約数和(自身を含む): 62107632

約数和(自身を除く): 42073152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83477, 166954, 250431, 333908, 417385, 500862, 667816, 834770, 1001724, 1252155, 1335632, 1669540, 2003448, 2504310, 3339080, 4006896, 5008620, 6678160, 10017240, 20034480]

約数ペア:

[(1, 20034480), (2, 10017240), (3, 6678160), (4, 5008620), (5, 4006896), (6, 3339080), (8, 2504310), (10, 2003448), (12, 1669540), (15, 1335632), (16, 1252155), (20, 1001724), (24, 834770), (30, 667816), (40, 500862), (48, 417385), (60, 333908), (80, 250431), (120, 166954), (240, 83477)]