367670680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2003}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 893864160

約数和(自身を除く): 526193480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 353, 520, 706, 1412, 1765, 2003, 2824, 3530, 4006, 4589, 7060, 8012, 9178, 10015, 14120, 16024, 18356, 20030, 22945, 26039, 36712, 40060, 45890, 52078, 80120, 91780, 104156, 130195, 183560, 208312, 260390, 520780, 707059, 1041560, 1414118, 2828236, 3535295, 5656472, 7070590, 9191767, 14141180, 18383534, 28282360, 36767068, 45958835, 73534136, 91917670, 183835340, 367670680]

約数ペア:

[(1, 367670680), (2, 183835340), (4, 91917670), (5, 73534136), (8, 45958835), (10, 36767068), (13, 28282360), (20, 18383534), (26, 14141180), (40, 9191767), (52, 7070590), (65, 5656472), (104, 3535295), (130, 2828236), (260, 1414118), (353, 1041560), (520, 707059), (706, 520780), (1412, 260390), (1765, 208312), (2003, 183560), (2824, 130195), (3530, 104156), (4006, 91780), (4589, 80120), (7060, 52078), (8012, 45890), (9178, 40060), (10015, 36712), (14120, 26039), (16024, 22945), (18356, 20030)]