409968120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3416401}}^1$

素因数の和:3416415

約数の個数: 32

約数和(自身を含む): 1229904720

約数和(自身を除く): 819936600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3416401, 6832802, 10249203, 13665604, 17082005, 20498406, 27331208, 34164010, 40996812, 51246015, 68328020, 81993624, 102492030, 136656040, 204984060, 409968120]

約数ペア:

[(1, 409968120), (2, 204984060), (3, 136656040), (4, 102492030), (5, 81993624), (6, 68328020), (8, 51246015), (10, 40996812), (12, 34164010), (15, 27331208), (20, 20498406), (24, 17082005), (30, 13665604), (40, 10249203), (60, 6832802), (120, 3416401)]