15326040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127717}}^1$

素因数の和:127731

約数の個数: 32

約数和(自身を含む): 45978480

約数和(自身を除く): 30652440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127717, 255434, 383151, 510868, 638585, 766302, 1021736, 1277170, 1532604, 1915755, 2554340, 3065208, 3831510, 5108680, 7663020, 15326040]

約数ペア:

[(1, 15326040), (2, 7663020), (3, 5108680), (4, 3831510), (5, 3065208), (6, 2554340), (8, 1915755), (10, 1532604), (12, 1277170), (15, 1021736), (20, 766302), (24, 638585), (30, 510868), (40, 383151), (60, 255434), (120, 127717)]