80524680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{671039}}^1$

素因数の和:671053

約数の個数: 32

約数和(自身を含む): 241574400

約数和(自身を除く): 161049720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 671039, 1342078, 2013117, 2684156, 3355195, 4026234, 5368312, 6710390, 8052468, 10065585, 13420780, 16104936, 20131170, 26841560, 40262340, 80524680]

約数ペア:

[(1, 80524680), (2, 40262340), (3, 26841560), (4, 20131170), (5, 16104936), (6, 13420780), (8, 10065585), (10, 8052468), (12, 6710390), (15, 5368312), (20, 4026234), (24, 3355195), (30, 2684156), (40, 2013117), (60, 1342078), (120, 671039)]