29768480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{3797}}^1$

素因数の和:3826

約数の個数: 72

約数和(自身を含む): 81831708

約数和(自身を除く): 52063228

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, 3797, 3920, 7594, 7840, 15188, 18985, 26579, 30376, 37970, 53158, 60752, 75940, 106316, 121504, 132895, 151880, 186053, 212632, 265790, 303760, 372106, 425264, 531580, 607520, 744212, 850528, 930265, 1063160, 1488424, 1860530, 2126320, 2976848, 3721060, 4252640, 5953696, 7442120, 14884240, 29768480]

約数ペア:

[(1, 29768480), (2, 14884240), (4, 7442120), (5, 5953696), (7, 4252640), (8, 3721060), (10, 2976848), (14, 2126320), (16, 1860530), (20, 1488424), (28, 1063160), (32, 930265), (35, 850528), (40, 744212), (49, 607520), (56, 531580), (70, 425264), (80, 372106), (98, 303760), (112, 265790), (140, 212632), (160, 186053), (196, 151880), (224, 132895), (245, 121504), (280, 106316), (392, 75940), (490, 60752), (560, 53158), (784, 37970), (980, 30376), (1120, 26579), (1568, 18985), (1960, 15188), (3797, 7840), (3920, 7594)]