8025120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5573}}^1$

素因数の和:5594

約数の個数: 72

約数和(自身を含む): 27390636

約数和(自身を除く): 19365516

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, 5573, 11146, 16719, 22292, 27865, 33438, 44584, 50157, 55730, 66876, 83595, 89168, 100314, 111460, 133752, 167190, 178336, 200628, 222920, 250785, 267504, 334380, 401256, 445840, 501570, 535008, 668760, 802512, 891680, 1003140, 1337520, 1605024, 2006280, 2675040, 4012560, 8025120]

約数ペア:

[(1, 8025120), (2, 4012560), (3, 2675040), (4, 2006280), (5, 1605024), (6, 1337520), (8, 1003140), (9, 891680), (10, 802512), (12, 668760), (15, 535008), (16, 501570), (18, 445840), (20, 401256), (24, 334380), (30, 267504), (32, 250785), (36, 222920), (40, 200628), (45, 178336), (48, 167190), (60, 133752), (72, 111460), (80, 100314), (90, 89168), (96, 83595), (120, 66876), (144, 55730), (160, 50157), (180, 44584), (240, 33438), (288, 27865), (360, 22292), (480, 16719), (720, 11146), (1440, 5573)]