129180120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1076501}}^1$

素因数の和:1076515

約数の個数: 32

約数和(自身を含む): 387540720

約数和(自身を除く): 258360600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1076501, 2153002, 3229503, 4306004, 5382505, 6459006, 8612008, 10765010, 12918012, 16147515, 21530020, 25836024, 32295030, 43060040, 64590060, 129180120]

約数ペア:

[(1, 129180120), (2, 64590060), (3, 43060040), (4, 32295030), (5, 25836024), (6, 21530020), (8, 16147515), (10, 12918012), (12, 10765010), (15, 8612008), (20, 6459006), (24, 5382505), (30, 4306004), (40, 3229503), (60, 2153002), (120, 1076501)]