84568860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17401}}^1$

素因数の和:17425

約数の個数: 72

約数和(自身を含む): 266041776

約数和(自身を除く): 181472916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17401, 34802, 52203, 69604, 87005, 104406, 156609, 174010, 208812, 261015, 313218, 348020, 469827, 522030, 626436, 783045, 939654, 1044060, 1409481, 1566090, 1879308, 2349135, 2818962, 3132180, 4228443, 4698270, 5637924, 7047405, 8456886, 9396540, 14094810, 16913772, 21142215, 28189620, 42284430, 84568860]

約数ペア:

[(1, 84568860), (2, 42284430), (3, 28189620), (4, 21142215), (5, 16913772), (6, 14094810), (9, 9396540), (10, 8456886), (12, 7047405), (15, 5637924), (18, 4698270), (20, 4228443), (27, 3132180), (30, 2818962), (36, 2349135), (45, 1879308), (54, 1566090), (60, 1409481), (81, 1044060), (90, 939654), (108, 783045), (135, 626436), (162, 522030), (180, 469827), (243, 348020), (270, 313218), (324, 261015), (405, 208812), (486, 174010), (540, 156609), (810, 104406), (972, 87005), (1215, 69604), (1620, 52203), (2430, 34802), (4860, 17401)]