6474480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 20489760

約数和(自身を除く): 14015280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 509, 530, 636, 795, 848, 1018, 1060, 1272, 1527, 1590, 2036, 2120, 2544, 2545, 3054, 3180, 4072, 4240, 5090, 6108, 6360, 7635, 8144, 10180, 12216, 12720, 15270, 20360, 24432, 26977, 30540, 40720, 53954, 61080, 80931, 107908, 122160, 134885, 161862, 215816, 269770, 323724, 404655, 431632, 539540, 647448, 809310, 1079080, 1294896, 1618620, 2158160, 3237240, 6474480]

約数ペア:

[(1, 6474480), (2, 3237240), (3, 2158160), (4, 1618620), (5, 1294896), (6, 1079080), (8, 809310), (10, 647448), (12, 539540), (15, 431632), (16, 404655), (20, 323724), (24, 269770), (30, 215816), (40, 161862), (48, 134885), (53, 122160), (60, 107908), (80, 80931), (106, 61080), (120, 53954), (159, 40720), (212, 30540), (240, 26977), (265, 24432), (318, 20360), (424, 15270), (509, 12720), (530, 12216), (636, 10180), (795, 8144), (848, 7635), (1018, 6360), (1060, 6108), (1272, 5090), (1527, 4240), (1590, 4072), (2036, 3180), (2120, 3054), (2544, 2545)]