108811360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13879}}^1$

素因数の和:13908

約数の個数: 72

約数和(自身を含む): 299058480

約数和(自身を除く): 190247120

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, 13879, 27758, 55516, 69395, 97153, 111032, 138790, 194306, 222064, 277580, 388612, 444128, 485765, 555160, 680071, 777224, 971530, 1110320, 1360142, 1554448, 1943060, 2220640, 2720284, 3108896, 3400355, 3886120, 5440568, 6800710, 7772240, 10881136, 13601420, 15544480, 21762272, 27202840, 54405680, 108811360]

約数ペア:

[(1, 108811360), (2, 54405680), (4, 27202840), (5, 21762272), (7, 15544480), (8, 13601420), (10, 10881136), (14, 7772240), (16, 6800710), (20, 5440568), (28, 3886120), (32, 3400355), (35, 3108896), (40, 2720284), (49, 2220640), (56, 1943060), (70, 1554448), (80, 1360142), (98, 1110320), (112, 971530), (140, 777224), (160, 680071), (196, 555160), (224, 485765), (245, 444128), (280, 388612), (392, 277580), (490, 222064), (560, 194306), (784, 138790), (980, 111032), (1120, 97153), (1568, 69395), (1960, 55516), (3920, 27758), (7840, 13879)]