1047432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8728607}}^1$

素因数の和:8728621

約数の個数: 32

約数和(自身を含む): 3142298880

約数和(自身を除く): 2094866040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8728607, 17457214, 26185821, 34914428, 43643035, 52371642, 69828856, 87286070, 104743284, 130929105, 174572140, 209486568, 261858210, 349144280, 523716420, 1047432840]

約数ペア:

[(1, 1047432840), (2, 523716420), (3, 349144280), (4, 261858210), (5, 209486568), (6, 174572140), (8, 130929105), (10, 104743284), (12, 87286070), (15, 69828856), (20, 52371642), (24, 43643035), (30, 34914428), (40, 26185821), (60, 17457214), (120, 8728607)]