48462840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1994

約数の個数: 128

約数和(自身を含む): 168652800

約数和(自身を除く): 120189960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 1951, 2070, 2484, 2760, 3105, 3902, 4140, 4968, 5853, 6210, 7804, 8280, 9755, 11706, 12420, 15608, 17559, 19510, 23412, 24840, 29265, 35118, 39020, 44873, 46824, 52677, 58530, 70236, 78040, 87795, 89746, 105354, 117060, 134619, 140472, 175590, 179492, 210708, 224365, 234120, 263385, 269238, 351180, 358984, 403857, 421416, 448730, 526770, 538476, 673095, 702360, 807714, 897460, 1053540, 1076952, 1211571, 1346190, 1615428, 1794920, 2019285, 2107080, 2423142, 2692380, 3230856, 4038570, 4846284, 5384760, 6057855, 8077140, 9692568, 12115710, 16154280, 24231420, 48462840]

約数ペア:

[(1, 48462840), (2, 24231420), (3, 16154280), (4, 12115710), (5, 9692568), (6, 8077140), (8, 6057855), (9, 5384760), (10, 4846284), (12, 4038570), (15, 3230856), (18, 2692380), (20, 2423142), (23, 2107080), (24, 2019285), (27, 1794920), (30, 1615428), (36, 1346190), (40, 1211571), (45, 1076952), (46, 1053540), (54, 897460), (60, 807714), (69, 702360), (72, 673095), (90, 538476), (92, 526770), (108, 448730), (115, 421416), (120, 403857), (135, 358984), (138, 351180), (180, 269238), (184, 263385), (207, 234120), (216, 224365), (230, 210708), (270, 179492), (276, 175590), (345, 140472), (360, 134619), (414, 117060), (460, 105354), (540, 89746), (552, 87795), (621, 78040), (690, 70236), (828, 58530), (920, 52677), (1035, 46824), (1080, 44873), (1242, 39020), (1380, 35118), (1656, 29265), (1951, 24840), (2070, 23412), (2484, 19510), (2760, 17559), (3105, 15608), (3902, 12420), (4140, 11706), (4968, 9755), (5853, 8280), (6210, 7804)]