340995240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41183}}^1$

素因数の和:41223

約数の個数: 96

約数和(自身を含む): 1156446720

約数和(自身を除く): 815451480

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, 8280, 41183, 82366, 123549, 164732, 205915, 247098, 329464, 370647, 411830, 494196, 617745, 741294, 823660, 947209, 988392, 1235490, 1482588, 1647320, 1853235, 1894418, 2470980, 2841627, 2965176, 3706470, 3788836, 4736045, 4941960, 5683254, 7412940, 7577672, 8524881, 9472090, 11366508, 14208135, 14825880, 17049762, 18944180, 22733016, 28416270, 34099524, 37888360, 42624405, 56832540, 68199048, 85248810, 113665080, 170497620, 340995240]

約数ペア:

[(1, 340995240), (2, 170497620), (3, 113665080), (4, 85248810), (5, 68199048), (6, 56832540), (8, 42624405), (9, 37888360), (10, 34099524), (12, 28416270), (15, 22733016), (18, 18944180), (20, 17049762), (23, 14825880), (24, 14208135), (30, 11366508), (36, 9472090), (40, 8524881), (45, 7577672), (46, 7412940), (60, 5683254), (69, 4941960), (72, 4736045), (90, 3788836), (92, 3706470), (115, 2965176), (120, 2841627), (138, 2470980), (180, 1894418), (184, 1853235), (207, 1647320), (230, 1482588), (276, 1235490), (345, 988392), (360, 947209), (414, 823660), (460, 741294), (552, 617745), (690, 494196), (828, 411830), (920, 370647), (1035, 329464), (1380, 247098), (1656, 205915), (2070, 164732), (2760, 123549), (4140, 82366), (8280, 41183)]