18052560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{25073}}^1$

素因数の和:25092

約数の個数: 60

約数和(自身を含む): 60628932

約数和(自身を除く): 42576372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 25073, 50146, 75219, 100292, 125365, 150438, 200584, 225657, 250730, 300876, 376095, 401168, 451314, 501460, 601752, 752190, 902628, 1002920, 1128285, 1203504, 1504380, 1805256, 2005840, 2256570, 3008760, 3610512, 4513140, 6017520, 9026280, 18052560]

約数ペア:

[(1, 18052560), (2, 9026280), (3, 6017520), (4, 4513140), (5, 3610512), (6, 3008760), (8, 2256570), (9, 2005840), (10, 1805256), (12, 1504380), (15, 1203504), (16, 1128285), (18, 1002920), (20, 902628), (24, 752190), (30, 601752), (36, 501460), (40, 451314), (45, 401168), (48, 376095), (60, 300876), (72, 250730), (80, 225657), (90, 200584), (120, 150438), (144, 125365), (180, 100292), (240, 75219), (360, 50146), (720, 25073)]