325905120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{25147}}^1$

素因数の和:25174

約数の個数: 120

約数和(自身を含む): 1150219224

約数和(自身を除く): 824314104

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, 25147, 50294, 75441, 100588, 125735, 150882, 201176, 226323, 251470, 301764, 377205, 402352, 452646, 502940, 603528, 678969, 754410, 804704, 905292, 1005880, 1131615, 1207056, 1357938, 1508820, 1810584, 2011760, 2036907, 2263230, 2414112, 2715876, 3017640, 3394845, 3621168, 4023520, 4073814, 4526460, 5431752, 6035280, 6789690, 7242336, 8147628, 9052920, 10184535, 10863504, 12070560, 13579380, 16295256, 18105840, 20369070, 21727008, 27158760, 32590512, 36211680, 40738140, 54317520, 65181024, 81476280, 108635040, 162952560, 325905120]

約数ペア:

[(1, 325905120), (2, 162952560), (3, 108635040), (4, 81476280), (5, 65181024), (6, 54317520), (8, 40738140), (9, 36211680), (10, 32590512), (12, 27158760), (15, 21727008), (16, 20369070), (18, 18105840), (20, 16295256), (24, 13579380), (27, 12070560), (30, 10863504), (32, 10184535), (36, 9052920), (40, 8147628), (45, 7242336), (48, 6789690), (54, 6035280), (60, 5431752), (72, 4526460), (80, 4073814), (81, 4023520), (90, 3621168), (96, 3394845), (108, 3017640), (120, 2715876), (135, 2414112), (144, 2263230), (160, 2036907), (162, 2011760), (180, 1810584), (216, 1508820), (240, 1357938), (270, 1207056), (288, 1131615), (324, 1005880), (360, 905292), (405, 804704), (432, 754410), (480, 678969), (540, 603528), (648, 502940), (720, 452646), (810, 402352), (864, 377205), (1080, 301764), (1296, 251470), (1440, 226323), (1620, 201176), (2160, 150882), (2592, 125735), (3240, 100588), (4320, 75441), (6480, 50294), (12960, 25147)]