325925280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{226337}}^1$

素因数の和:226358

約数の個数: 72

約数和(自身を含む): 1112224932

約数和(自身を除く): 786299652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 226337, 452674, 679011, 905348, 1131685, 1358022, 1810696, 2037033, 2263370, 2716044, 3395055, 3621392, 4074066, 4526740, 5432088, 6790110, 7242784, 8148132, 9053480, 10185165, 10864176, 13580220, 16296264, 18106960, 20370330, 21728352, 27160440, 32592528, 36213920, 40740660, 54320880, 65185056, 81481320, 108641760, 162962640, 325925280]

約数ペア:

[(1, 325925280), (2, 162962640), (3, 108641760), (4, 81481320), (5, 65185056), (6, 54320880), (8, 40740660), (9, 36213920), (10, 32592528), (12, 27160440), (15, 21728352), (16, 20370330), (18, 18106960), (20, 16296264), (24, 13580220), (30, 10864176), (32, 10185165), (36, 9053480), (40, 8148132), (45, 7242784), (48, 6790110), (60, 5432088), (72, 4526740), (80, 4074066), (90, 3621392), (96, 3395055), (120, 2716044), (144, 2263370), (160, 2037033), (180, 1810696), (240, 1358022), (288, 1131685), (360, 905348), (480, 679011), (720, 452674), (1440, 226337)]