84108060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24593}}^1$

素因数の和:24627

約数の個数: 72

約数和(自身を含む): 268566480

約数和(自身を除く): 184458420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 24593, 49186, 73779, 98372, 122965, 147558, 221337, 245930, 295116, 368895, 442674, 467267, 491860, 737790, 885348, 934534, 1106685, 1401801, 1475580, 1869068, 2213370, 2336335, 2803602, 4205403, 4426740, 4672670, 5607204, 7009005, 8410806, 9345340, 14018010, 16821612, 21027015, 28036020, 42054030, 84108060]

約数ペア:

[(1, 84108060), (2, 42054030), (3, 28036020), (4, 21027015), (5, 16821612), (6, 14018010), (9, 9345340), (10, 8410806), (12, 7009005), (15, 5607204), (18, 4672670), (19, 4426740), (20, 4205403), (30, 2803602), (36, 2336335), (38, 2213370), (45, 1869068), (57, 1475580), (60, 1401801), (76, 1106685), (90, 934534), (95, 885348), (114, 737790), (171, 491860), (180, 467267), (190, 442674), (228, 368895), (285, 295116), (342, 245930), (380, 221337), (570, 147558), (684, 122965), (855, 98372), (1140, 73779), (1710, 49186), (3420, 24593)]