72694260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1995

約数の個数: 120

約数和(自身を含む): 238081536

約数和(自身を除く): 165387276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 1951, 2070, 2484, 3105, 3726, 3902, 4140, 5853, 6210, 7452, 7804, 9315, 9755, 11706, 12420, 17559, 18630, 19510, 23412, 29265, 35118, 37260, 39020, 44873, 52677, 58530, 70236, 87795, 89746, 105354, 117060, 134619, 158031, 175590, 179492, 210708, 224365, 263385, 269238, 316062, 351180, 403857, 448730, 526770, 538476, 632124, 673095, 790155, 807714, 897460, 1053540, 1211571, 1346190, 1580310, 1615428, 2019285, 2423142, 2692380, 3160620, 3634713, 4038570, 4846284, 6057855, 7269426, 8077140, 12115710, 14538852, 18173565, 24231420, 36347130, 72694260]

約数ペア:

[(1, 72694260), (2, 36347130), (3, 24231420), (4, 18173565), (5, 14538852), (6, 12115710), (9, 8077140), (10, 7269426), (12, 6057855), (15, 4846284), (18, 4038570), (20, 3634713), (23, 3160620), (27, 2692380), (30, 2423142), (36, 2019285), (45, 1615428), (46, 1580310), (54, 1346190), (60, 1211571), (69, 1053540), (81, 897460), (90, 807714), (92, 790155), (108, 673095), (115, 632124), (135, 538476), (138, 526770), (162, 448730), (180, 403857), (207, 351180), (230, 316062), (270, 269238), (276, 263385), (324, 224365), (345, 210708), (405, 179492), (414, 175590), (460, 158031), (540, 134619), (621, 117060), (690, 105354), (810, 89746), (828, 87795), (1035, 70236), (1242, 58530), (1380, 52677), (1620, 44873), (1863, 39020), (1951, 37260), (2070, 35118), (2484, 29265), (3105, 23412), (3726, 19510), (3902, 18630), (4140, 17559), (5853, 12420), (6210, 11706), (7452, 9755), (7804, 9315)]