84684120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19073}}^1$

素因数の和:19124

約数の個数: 64

約数和(自身を含む): 260932320

約数和(自身を除く): 176248200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 190730, 228876, 286095, 381460, 457752, 572190, 705701, 762920, 1144380, 1411402, 2117103, 2288760, 2822804, 3528505, 4234206, 5645608, 7057010, 8468412, 10585515, 14114020, 16936824, 21171030, 28228040, 42342060, 84684120]

約数ペア:

[(1, 84684120), (2, 42342060), (3, 28228040), (4, 21171030), (5, 16936824), (6, 14114020), (8, 10585515), (10, 8468412), (12, 7057010), (15, 5645608), (20, 4234206), (24, 3528505), (30, 2822804), (37, 2288760), (40, 2117103), (60, 1411402), (74, 1144380), (111, 762920), (120, 705701), (148, 572190), (185, 457752), (222, 381460), (296, 286095), (370, 228876), (444, 190730), (555, 152584), (740, 114438), (888, 95365), (1110, 76292), (1480, 57219), (2220, 38146), (4440, 19073)]