6544960

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 15809976

約数和(自身を除く): 9265016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 181, 226, 320, 362, 452, 565, 724, 904, 905, 1130, 1448, 1808, 1810, 2260, 2896, 3616, 3620, 4520, 5792, 7232, 7240, 9040, 11584, 14480, 18080, 20453, 28960, 36160, 40906, 57920, 81812, 102265, 163624, 204530, 327248, 409060, 654496, 818120, 1308992, 1636240, 3272480, 6544960]

約数ペア:

[(1, 6544960), (2, 3272480), (4, 1636240), (5, 1308992), (8, 818120), (10, 654496), (16, 409060), (20, 327248), (32, 204530), (40, 163624), (64, 102265), (80, 81812), (113, 57920), (160, 40906), (181, 36160), (226, 28960), (320, 20453), (362, 18080), (452, 14480), (565, 11584), (724, 9040), (904, 7240), (905, 7232), (1130, 5792), (1448, 4520), (1808, 3620), (1810, 3616), (2260, 2896)]