126163760

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2309}}^1$

素因数の和:3005

約数の個数: 40

約数和(自身を含む): 293887440

約数和(自身を除く): 167723680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 2309, 2732, 3415, 4618, 5464, 6830, 9236, 10928, 11545, 13660, 18472, 23090, 27320, 36944, 46180, 54640, 92360, 184720, 1577047, 3154094, 6308188, 7885235, 12616376, 15770470, 25232752, 31540940, 63081880, 126163760]

約数ペア:

[(1, 126163760), (2, 63081880), (4, 31540940), (5, 25232752), (8, 15770470), (10, 12616376), (16, 7885235), (20, 6308188), (40, 3154094), (80, 1577047), (683, 184720), (1366, 92360), (2309, 54640), (2732, 46180), (3415, 36944), (4618, 27320), (5464, 23090), (6830, 18472), (9236, 13660), (10928, 11545)]