834695280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{42937}}^1$

素因数の和:42965

約数の個数: 120

約数和(自身を含む): 2907074352

約数和(自身を除く): 2072379072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 42937, 85874, 128811, 171748, 214685, 257622, 343496, 386433, 429370, 515244, 644055, 686992, 772866, 858740, 1030488, 1159299, 1288110, 1545732, 1717480, 1932165, 2060976, 2318598, 2576220, 3091464, 3434960, 3477897, 3864330, 4637196, 5152440, 5796495, 6182928, 6955794, 7728660, 9274392, 10304880, 10433691, 11592990, 13911588, 15457320, 17389485, 18548784, 20867382, 23185980, 27823176, 30914640, 34778970, 41734764, 46371960, 52168455, 55646352, 69557940, 83469528, 92743920, 104336910, 139115880, 166939056, 208673820, 278231760, 417347640, 834695280]

約数ペア:

[(1, 834695280), (2, 417347640), (3, 278231760), (4, 208673820), (5, 166939056), (6, 139115880), (8, 104336910), (9, 92743920), (10, 83469528), (12, 69557940), (15, 55646352), (16, 52168455), (18, 46371960), (20, 41734764), (24, 34778970), (27, 30914640), (30, 27823176), (36, 23185980), (40, 20867382), (45, 18548784), (48, 17389485), (54, 15457320), (60, 13911588), (72, 11592990), (80, 10433691), (81, 10304880), (90, 9274392), (108, 7728660), (120, 6955794), (135, 6182928), (144, 5796495), (162, 5152440), (180, 4637196), (216, 3864330), (240, 3477897), (243, 3434960), (270, 3091464), (324, 2576220), (360, 2318598), (405, 2060976), (432, 1932165), (486, 1717480), (540, 1545732), (648, 1288110), (720, 1159299), (810, 1030488), (972, 858740), (1080, 772866), (1215, 686992), (1296, 644055), (1620, 515244), (1944, 429370), (2160, 386433), (2430, 343496), (3240, 257622), (3888, 214685), (4860, 171748), (6480, 128811), (9720, 85874), (19440, 42937)]