335323440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20249}}^1$

素因数の和:20291

約数の個数: 120

約数和(自身を含む): 1175148000

約数和(自身を除く): 839824560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 20249, 40498, 60747, 80996, 101245, 121494, 161992, 182241, 202490, 242988, 303735, 323984, 364482, 404980, 465727, 485976, 607470, 728964, 809960, 911205, 931454, 971952, 1214940, 1397181, 1457928, 1619920, 1822410, 1862908, 2328635, 2429880, 2794362, 2915856, 3644820, 3725816, 4191543, 4657270, 4859760, 5588724, 6985905, 7289640, 7451632, 8383086, 9314540, 11177448, 13971810, 14579280, 16766172, 18629080, 20957715, 22354896, 27943620, 33532344, 37258160, 41915430, 55887240, 67064688, 83830860, 111774480, 167661720, 335323440]

約数ペア:

[(1, 335323440), (2, 167661720), (3, 111774480), (4, 83830860), (5, 67064688), (6, 55887240), (8, 41915430), (9, 37258160), (10, 33532344), (12, 27943620), (15, 22354896), (16, 20957715), (18, 18629080), (20, 16766172), (23, 14579280), (24, 13971810), (30, 11177448), (36, 9314540), (40, 8383086), (45, 7451632), (46, 7289640), (48, 6985905), (60, 5588724), (69, 4859760), (72, 4657270), (80, 4191543), (90, 3725816), (92, 3644820), (115, 2915856), (120, 2794362), (138, 2429880), (144, 2328635), (180, 1862908), (184, 1822410), (207, 1619920), (230, 1457928), (240, 1397181), (276, 1214940), (345, 971952), (360, 931454), (368, 911205), (414, 809960), (460, 728964), (552, 607470), (690, 485976), (720, 465727), (828, 404980), (920, 364482), (1035, 323984), (1104, 303735), (1380, 242988), (1656, 202490), (1840, 182241), (2070, 161992), (2760, 121494), (3312, 101245), (4140, 80996), (5520, 60747), (8280, 40498), (16560, 20249)]