80326368

素因数分解:

$2^5\times 3^2\times {\mathrm{278911}}^1$

素因数の和:278927

約数の個数: 36

約数和(自身を含む): 228428928

約数和(自身を除く): 148102560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 278911, 557822, 836733, 1115644, 1673466, 2231288, 2510199, 3346932, 4462576, 5020398, 6693864, 8925152, 10040796, 13387728, 20081592, 26775456, 40163184, 80326368]

約数ペア:

[(1, 80326368), (2, 40163184), (3, 26775456), (4, 20081592), (6, 13387728), (8, 10040796), (9, 8925152), (12, 6693864), (16, 5020398), (18, 4462576), (24, 3346932), (32, 2510199), (36, 2231288), (48, 1673466), (72, 1115644), (96, 836733), (144, 557822), (288, 278911)]