114622520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 266872320

約数和(自身を除く): 152249800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 103, 172, 206, 215, 344, 412, 430, 515, 647, 824, 860, 1030, 1294, 1720, 2060, 2588, 3235, 4120, 4429, 5176, 6470, 8858, 12940, 17716, 22145, 25880, 27821, 35432, 44290, 55642, 66641, 88580, 111284, 133282, 139105, 177160, 222568, 266564, 278210, 333205, 533128, 556420, 666410, 1112840, 1332820, 2665640, 2865563, 5731126, 11462252, 14327815, 22924504, 28655630, 57311260, 114622520]

約数ペア:

[(1, 114622520), (2, 57311260), (4, 28655630), (5, 22924504), (8, 14327815), (10, 11462252), (20, 5731126), (40, 2865563), (43, 2665640), (86, 1332820), (103, 1112840), (172, 666410), (206, 556420), (215, 533128), (344, 333205), (412, 278210), (430, 266564), (515, 222568), (647, 177160), (824, 139105), (860, 133282), (1030, 111284), (1294, 88580), (1720, 66641), (2060, 55642), (2588, 44290), (3235, 35432), (4120, 27821), (4429, 25880), (5176, 22145), (6470, 17716), (8858, 12940)]