1250880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1323

約数の個数: 56

約数和(自身を含む): 3974592

約数和(自身を除く): 2723712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1303, 2606, 3909, 5212, 6515, 7818, 10424, 13030, 15636, 19545, 20848, 26060, 31272, 39090, 41696, 52120, 62544, 78180, 83392, 104240, 125088, 156360, 208480, 250176, 312720, 416960, 625440, 1250880]

約数ペア:

[(1, 1250880), (2, 625440), (3, 416960), (4, 312720), (5, 250176), (6, 208480), (8, 156360), (10, 125088), (12, 104240), (15, 83392), (16, 78180), (20, 62544), (24, 52120), (30, 41696), (32, 39090), (40, 31272), (48, 26060), (60, 20848), (64, 19545), (80, 15636), (96, 13030), (120, 10424), (160, 7818), (192, 6515), (240, 5212), (320, 3909), (480, 2606), (960, 1303)]