161837841240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2171737}}^1$

素因数の和:2171783

約数の個数: 160

約数和(自身を含む): 567605443680

約数和(自身を除く): 405767602440

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, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 74520, 2171737, 4343474, 6515211, 8686948, 10858685, 13030422, 17373896, 19545633, 21717370, 26060844, 32576055, 39091266, 43434740, 49949951, 52121688, 58636899, 65152110, 78182532, 86869480, 97728165, 99899902, 117273798, 130304220, 149849853, 156365064, 175910697, 195456330, 199799804, 234547596, 249749755, 260608440, 293184495, 299699706, 351821394, 390912660, 399599608, 449549559, 469095192, 499499510, 586368990, 599399412, 703642788, 749249265, 781825320, 879553485, 899099118, 998999020, 1172737980, 1198798824, 1348648677, 1407285576, 1498498530, 1759106970, 1798198236, 1997998040, 2247747795, 2345475960, 2697297354, 2996997060, 3518213940, 3596396472, 4045946031, 4495495590, 5394594708, 5993994120, 6743243385, 7036427880, 8091892062, 8990991180, 10789189416, 13486486770, 16183784124, 17981982360, 20229730155, 26972973540, 32367568248, 40459460310, 53945947080, 80918920620, 161837841240]

約数ペア:

[(1, 161837841240), (2, 80918920620), (3, 53945947080), (4, 40459460310), (5, 32367568248), (6, 26972973540), (8, 20229730155), (9, 17981982360), (10, 16183784124), (12, 13486486770), (15, 10789189416), (18, 8990991180), (20, 8091892062), (23, 7036427880), (24, 6743243385), (27, 5993994120), (30, 5394594708), (36, 4495495590), (40, 4045946031), (45, 3596396472), (46, 3518213940), (54, 2996997060), (60, 2697297354), (69, 2345475960), (72, 2247747795), (81, 1997998040), (90, 1798198236), (92, 1759106970), (108, 1498498530), (115, 1407285576), (120, 1348648677), (135, 1198798824), (138, 1172737980), (162, 998999020), (180, 899099118), (184, 879553485), (207, 781825320), (216, 749249265), (230, 703642788), (270, 599399412), (276, 586368990), (324, 499499510), (345, 469095192), (360, 449549559), (405, 399599608), (414, 390912660), (460, 351821394), (540, 299699706), (552, 293184495), (621, 260608440), (648, 249749755), (690, 234547596), (810, 199799804), (828, 195456330), (920, 175910697), (1035, 156365064), (1080, 149849853), (1242, 130304220), (1380, 117273798), (1620, 99899902), (1656, 97728165), (1863, 86869480), (2070, 78182532), (2484, 65152110), (2760, 58636899), (3105, 52121688), (3240, 49949951), (3726, 43434740), (4140, 39091266), (4968, 32576055), (6210, 26060844), (7452, 21717370), (8280, 19545633), (9315, 17373896), (12420, 13030422), (14904, 10858685), (18630, 8686948), (24840, 6515211), (37260, 4343474), (74520, 2171737)]