45978120

素因数分解:

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

素因数の和:127734

約数の個数: 48

約数和(自身を含む): 149430060

約数和(自身を除く): 103451940

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, 127717, 255434, 383151, 510868, 638585, 766302, 1021736, 1149453, 1277170, 1532604, 1915755, 2298906, 2554340, 3065208, 3831510, 4597812, 5108680, 5747265, 7663020, 9195624, 11494530, 15326040, 22989060, 45978120]

約数ペア:

[(1, 45978120), (2, 22989060), (3, 15326040), (4, 11494530), (5, 9195624), (6, 7663020), (8, 5747265), (9, 5108680), (10, 4597812), (12, 3831510), (15, 3065208), (18, 2554340), (20, 2298906), (24, 1915755), (30, 1532604), (36, 1277170), (40, 1149453), (45, 1021736), (60, 766302), (72, 638585), (90, 510868), (120, 383151), (180, 255434), (360, 127717)]