39365520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{164023}}^1$

素因数の和:164039

約数の個数: 40

約数和(自身を含む): 122033856

約数和(自身を除く): 82668336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 164023, 328046, 492069, 656092, 820115, 984138, 1312184, 1640230, 1968276, 2460345, 2624368, 3280460, 3936552, 4920690, 6560920, 7873104, 9841380, 13121840, 19682760, 39365520]

約数ペア:

[(1, 39365520), (2, 19682760), (3, 13121840), (4, 9841380), (5, 7873104), (6, 6560920), (8, 4920690), (10, 3936552), (12, 3280460), (15, 2624368), (16, 2460345), (20, 1968276), (24, 1640230), (30, 1312184), (40, 984138), (48, 820115), (60, 656092), (80, 492069), (120, 328046), (240, 164023)]