39071880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108533}}^1$

素因数の和:108550

約数の個数: 48

約数和(自身を含む): 126984780

約数和(自身を除く): 87912900

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, 108533, 217066, 325599, 434132, 542665, 651198, 868264, 976797, 1085330, 1302396, 1627995, 1953594, 2170660, 2604792, 3255990, 3907188, 4341320, 4883985, 6511980, 7814376, 9767970, 13023960, 19535940, 39071880]

約数ペア:

[(1, 39071880), (2, 19535940), (3, 13023960), (4, 9767970), (5, 7814376), (6, 6511980), (8, 4883985), (9, 4341320), (10, 3907188), (12, 3255990), (15, 2604792), (18, 2170660), (20, 1953594), (24, 1627995), (30, 1302396), (36, 1085330), (40, 976797), (45, 868264), (60, 651198), (72, 542665), (90, 434132), (120, 325599), (180, 217066), (360, 108533)]