75883360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{9679}}^1$

素因数の和:9708

約数の個数: 72

約数和(自身を含む): 208565280

約数和(自身を除く): 132681920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 9679, 19358, 38716, 48395, 67753, 77432, 96790, 135506, 154864, 193580, 271012, 309728, 338765, 387160, 474271, 542024, 677530, 774320, 948542, 1084048, 1355060, 1548640, 1897084, 2168096, 2371355, 2710120, 3794168, 4742710, 5420240, 7588336, 9485420, 10840480, 15176672, 18970840, 37941680, 75883360]

約数ペア:

[(1, 75883360), (2, 37941680), (4, 18970840), (5, 15176672), (7, 10840480), (8, 9485420), (10, 7588336), (14, 5420240), (16, 4742710), (20, 3794168), (28, 2710120), (32, 2371355), (35, 2168096), (40, 1897084), (49, 1548640), (56, 1355060), (70, 1084048), (80, 948542), (98, 774320), (112, 677530), (140, 542024), (160, 474271), (196, 387160), (224, 338765), (245, 309728), (280, 271012), (392, 193580), (490, 154864), (560, 135506), (784, 96790), (980, 77432), (1120, 67753), (1568, 48395), (1960, 38716), (3920, 19358), (7840, 9679)]