157104800

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4567}}^1$

素因数の和:4630

約数の個数: 72

約数和(自身を含む): 392537376

約数和(自身を除く): 235432576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 4300, 4567, 6880, 8600, 9134, 17200, 18268, 22835, 34400, 36536, 45670, 73072, 91340, 114175, 146144, 182680, 196381, 228350, 365360, 392762, 456700, 730720, 785524, 913400, 981905, 1571048, 1826800, 1963810, 3142096, 3653600, 3927620, 4909525, 6284192, 7855240, 9819050, 15710480, 19638100, 31420960, 39276200, 78552400, 157104800]

約数ペア:

[(1, 157104800), (2, 78552400), (4, 39276200), (5, 31420960), (8, 19638100), (10, 15710480), (16, 9819050), (20, 7855240), (25, 6284192), (32, 4909525), (40, 3927620), (43, 3653600), (50, 3142096), (80, 1963810), (86, 1826800), (100, 1571048), (160, 981905), (172, 913400), (200, 785524), (215, 730720), (344, 456700), (400, 392762), (430, 365360), (688, 228350), (800, 196381), (860, 182680), (1075, 146144), (1376, 114175), (1720, 91340), (2150, 73072), (3440, 45670), (4300, 36536), (4567, 34400), (6880, 22835), (8600, 18268), (9134, 17200)]