211079160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1283}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 688044240

約数和(自身を除く): 476965080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 914, 1283, 1371, 1828, 2285, 2566, 2742, 3656, 3849, 4113, 4570, 5132, 5484, 6415, 6855, 7698, 8226, 9140, 10264, 10968, 11547, 12830, 13710, 15396, 16452, 18280, 19245, 20565, 23094, 25660, 27420, 30792, 32904, 38490, 41130, 46188, 51320, 54840, 57735, 76980, 82260, 92376, 115470, 153960, 164520, 230940, 461880, 586331, 1172662, 1758993, 2345324, 2931655, 3517986, 4690648, 5276979, 5863310, 7035972, 8794965, 10553958, 11726620, 14071944, 17589930, 21107916, 23453240, 26384895, 35179860, 42215832, 52769790, 70359720, 105539580, 211079160]

約数ペア:

[(1, 211079160), (2, 105539580), (3, 70359720), (4, 52769790), (5, 42215832), (6, 35179860), (8, 26384895), (9, 23453240), (10, 21107916), (12, 17589930), (15, 14071944), (18, 11726620), (20, 10553958), (24, 8794965), (30, 7035972), (36, 5863310), (40, 5276979), (45, 4690648), (60, 3517986), (72, 2931655), (90, 2345324), (120, 1758993), (180, 1172662), (360, 586331), (457, 461880), (914, 230940), (1283, 164520), (1371, 153960), (1828, 115470), (2285, 92376), (2566, 82260), (2742, 76980), (3656, 57735), (3849, 54840), (4113, 51320), (4570, 46188), (5132, 41130), (5484, 38490), (6415, 32904), (6855, 30792), (7698, 27420), (8226, 25660), (9140, 23094), (10264, 20565), (10968, 19245), (11547, 18280), (12830, 16452), (13710, 15396)]