12948960

素因数分解:

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

素因数の和:580

約数の個数: 96

約数和(自身を含む): 41640480

約数和(自身を除く): 28691520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 509, 530, 636, 795, 848, 1018, 1060, 1272, 1527, 1590, 1696, 2036, 2120, 2544, 2545, 3054, 3180, 4072, 4240, 5088, 5090, 6108, 6360, 7635, 8144, 8480, 10180, 12216, 12720, 15270, 16288, 20360, 24432, 25440, 26977, 30540, 40720, 48864, 53954, 61080, 80931, 81440, 107908, 122160, 134885, 161862, 215816, 244320, 269770, 323724, 404655, 431632, 539540, 647448, 809310, 863264, 1079080, 1294896, 1618620, 2158160, 2589792, 3237240, 4316320, 6474480, 12948960]

約数ペア:

[(1, 12948960), (2, 6474480), (3, 4316320), (4, 3237240), (5, 2589792), (6, 2158160), (8, 1618620), (10, 1294896), (12, 1079080), (15, 863264), (16, 809310), (20, 647448), (24, 539540), (30, 431632), (32, 404655), (40, 323724), (48, 269770), (53, 244320), (60, 215816), (80, 161862), (96, 134885), (106, 122160), (120, 107908), (159, 81440), (160, 80931), (212, 61080), (240, 53954), (265, 48864), (318, 40720), (424, 30540), (480, 26977), (509, 25440), (530, 24432), (636, 20360), (795, 16288), (848, 15270), (1018, 12720), (1060, 12216), (1272, 10180), (1527, 8480), (1590, 8144), (1696, 7635), (2036, 6360), (2120, 6108), (2544, 5090), (2545, 5088), (3054, 4240), (3180, 4072)]