1064520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 3460860

約数和(自身を除く): 2396340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2957, 5914, 8871, 11828, 14785, 17742, 23656, 26613, 29570, 35484, 44355, 53226, 59140, 70968, 88710, 106452, 118280, 133065, 177420, 212904, 266130, 354840, 532260, 1064520]

約数ペア:

[(1, 1064520), (2, 532260), (3, 354840), (4, 266130), (5, 212904), (6, 177420), (8, 133065), (9, 118280), (10, 106452), (12, 88710), (15, 70968), (18, 59140), (20, 53226), (24, 44355), (30, 35484), (36, 29570), (40, 26613), (45, 23656), (60, 17742), (72, 14785), (90, 11828), (120, 8871), (180, 5914), (360, 2957)]