80295408

素因数分解:

$2^4\times 3^3\times {\mathrm{185869}}^1$

素因数の和:185886

約数の個数: 40

約数和(自身を含む): 230478800

約数和(自身を除く): 150183392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 185869, 371738, 557607, 743476, 1115214, 1486952, 1672821, 2230428, 2973904, 3345642, 4460856, 5018463, 6691284, 8921712, 10036926, 13382568, 20073852, 26765136, 40147704, 80295408]

約数ペア:

[(1, 80295408), (2, 40147704), (3, 26765136), (4, 20073852), (6, 13382568), (8, 10036926), (9, 8921712), (12, 6691284), (16, 5018463), (18, 4460856), (24, 3345642), (27, 2973904), (36, 2230428), (48, 1672821), (54, 1486952), (72, 1115214), (108, 743476), (144, 557607), (216, 371738), (432, 185869)]