1177040160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{90821}}^1$

素因数の和:90848

約数の個数: 120

約数和(自身を含む): 4154016636

約数和(自身を除く): 2976976476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 90821, 181642, 272463, 363284, 454105, 544926, 726568, 817389, 908210, 1089852, 1362315, 1453136, 1634778, 1816420, 2179704, 2452167, 2724630, 2906272, 3269556, 3632840, 4086945, 4359408, 4904334, 5449260, 6539112, 7265680, 7356501, 8173890, 8718816, 9808668, 10898520, 12260835, 13078224, 14531360, 14713002, 16347780, 19617336, 21797040, 24521670, 26156448, 29426004, 32695560, 36782505, 39234672, 43594080, 49043340, 58852008, 65391120, 73565010, 78469344, 98086680, 117704016, 130782240, 147130020, 196173360, 235408032, 294260040, 392346720, 588520080, 1177040160]

約数ペア:

[(1, 1177040160), (2, 588520080), (3, 392346720), (4, 294260040), (5, 235408032), (6, 196173360), (8, 147130020), (9, 130782240), (10, 117704016), (12, 98086680), (15, 78469344), (16, 73565010), (18, 65391120), (20, 58852008), (24, 49043340), (27, 43594080), (30, 39234672), (32, 36782505), (36, 32695560), (40, 29426004), (45, 26156448), (48, 24521670), (54, 21797040), (60, 19617336), (72, 16347780), (80, 14713002), (81, 14531360), (90, 13078224), (96, 12260835), (108, 10898520), (120, 9808668), (135, 8718816), (144, 8173890), (160, 7356501), (162, 7265680), (180, 6539112), (216, 5449260), (240, 4904334), (270, 4359408), (288, 4086945), (324, 3632840), (360, 3269556), (405, 2906272), (432, 2724630), (480, 2452167), (540, 2179704), (648, 1816420), (720, 1634778), (810, 1453136), (864, 1362315), (1080, 1089852), (1296, 908210), (1440, 817389), (1620, 726568), (2160, 544926), (2592, 454105), (3240, 363284), (4320, 272463), (6480, 181642), (12960, 90821)]