79933440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1301}}^1$

素因数の和:1333

約数の個数: 104

約数和(自身を含む): 255952368

約数和(自身を除く): 176018928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1301, 1536, 1920, 2048, 2560, 2602, 3072, 3840, 3903, 4096, 5120, 5204, 6144, 6505, 7680, 7806, 10240, 10408, 12288, 13010, 15360, 15612, 19515, 20480, 20816, 26020, 30720, 31224, 39030, 41632, 52040, 61440, 62448, 78060, 83264, 104080, 124896, 156120, 166528, 208160, 249792, 312240, 333056, 416320, 499584, 624480, 666112, 832640, 999168, 1248960, 1332224, 1665280, 1998336, 2497920, 2664448, 3330560, 3996672, 4995840, 5328896, 6661120, 7993344, 9991680, 13322240, 15986688, 19983360, 26644480, 39966720, 79933440]

約数ペア:

[(1, 79933440), (2, 39966720), (3, 26644480), (4, 19983360), (5, 15986688), (6, 13322240), (8, 9991680), (10, 7993344), (12, 6661120), (15, 5328896), (16, 4995840), (20, 3996672), (24, 3330560), (30, 2664448), (32, 2497920), (40, 1998336), (48, 1665280), (60, 1332224), (64, 1248960), (80, 999168), (96, 832640), (120, 666112), (128, 624480), (160, 499584), (192, 416320), (240, 333056), (256, 312240), (320, 249792), (384, 208160), (480, 166528), (512, 156120), (640, 124896), (768, 104080), (960, 83264), (1024, 78060), (1280, 62448), (1301, 61440), (1536, 52040), (1920, 41632), (2048, 39030), (2560, 31224), (2602, 30720), (3072, 26020), (3840, 20816), (3903, 20480), (4096, 19515), (5120, 15612), (5204, 15360), (6144, 13010), (6505, 12288), (7680, 10408), (7806, 10240)]