65022840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7853}}^1$

素因数の和:7893

約数の個数: 96

約数和(自身を含む): 220540320

約数和(自身を除く): 155517480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 7853, 8280, 15706, 23559, 31412, 39265, 47118, 62824, 70677, 78530, 94236, 117795, 141354, 157060, 180619, 188472, 235590, 282708, 314120, 353385, 361238, 471180, 541857, 565416, 706770, 722476, 903095, 942360, 1083714, 1413540, 1444952, 1625571, 1806190, 2167428, 2709285, 2827080, 3251142, 3612380, 4334856, 5418570, 6502284, 7224760, 8127855, 10837140, 13004568, 16255710, 21674280, 32511420, 65022840]

約数ペア:

[(1, 65022840), (2, 32511420), (3, 21674280), (4, 16255710), (5, 13004568), (6, 10837140), (8, 8127855), (9, 7224760), (10, 6502284), (12, 5418570), (15, 4334856), (18, 3612380), (20, 3251142), (23, 2827080), (24, 2709285), (30, 2167428), (36, 1806190), (40, 1625571), (45, 1444952), (46, 1413540), (60, 1083714), (69, 942360), (72, 903095), (90, 722476), (92, 706770), (115, 565416), (120, 541857), (138, 471180), (180, 361238), (184, 353385), (207, 314120), (230, 282708), (276, 235590), (345, 188472), (360, 180619), (414, 157060), (460, 141354), (552, 117795), (690, 94236), (828, 78530), (920, 70677), (1035, 62824), (1380, 47118), (1656, 39265), (2070, 31412), (2760, 23559), (4140, 15706), (7853, 8280)]