127683240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15881}}^1$

素因数の和:15962

約数の個数: 64

約数和(自身を含む): 388791360

約数和(自身を除く): 261108120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 15881, 31762, 47643, 63524, 79405, 95286, 127048, 158810, 190572, 238215, 317620, 381144, 476430, 635240, 952860, 1064027, 1905720, 2128054, 3192081, 4256108, 5320135, 6384162, 8512216, 10640270, 12768324, 15960405, 21280540, 25536648, 31920810, 42561080, 63841620, 127683240]

約数ペア:

[(1, 127683240), (2, 63841620), (3, 42561080), (4, 31920810), (5, 25536648), (6, 21280540), (8, 15960405), (10, 12768324), (12, 10640270), (15, 8512216), (20, 6384162), (24, 5320135), (30, 4256108), (40, 3192081), (60, 2128054), (67, 1905720), (120, 1064027), (134, 952860), (201, 635240), (268, 476430), (335, 381144), (402, 317620), (536, 238215), (670, 190572), (804, 158810), (1005, 127048), (1340, 95286), (1608, 79405), (2010, 63524), (2680, 47643), (4020, 31762), (8040, 15881)]