83438880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1351

約数の個数: 192

約数和(自身を含む): 316431360

約数和(自身を除く): 232992480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1307, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2614, 2660, 3040, 3192, 3360, 3921, 3990, 4256, 4560, 5228, 5320, 6384, 6535, 7842, 7980, 9120, 9149, 10456, 10640, 12768, 13070, 15684, 15960, 18298, 19605, 20912, 21280, 24833, 26140, 27447, 31368, 31920, 36596, 39210, 41824, 45745, 49666, 52280, 54894, 62736, 63840, 73192, 74499, 78420, 91490, 99332, 104560, 109788, 124165, 125472, 137235, 146384, 148998, 156840, 173831, 182980, 198664, 209120, 219576, 248330, 274470, 292768, 297996, 313680, 347662, 365960, 372495, 397328, 439152, 496660, 521493, 548940, 595992, 627360, 695324, 731920, 744990, 794656, 869155, 878304, 993320, 1042986, 1097880, 1191984, 1390648, 1463840, 1489980, 1738310, 1986640, 2085972, 2195760, 2383968, 2607465, 2781296, 2979960, 3476620, 3973280, 4171944, 4391520, 5214930, 5562592, 5959920, 6953240, 8343888, 10429860, 11919840, 13906480, 16687776, 20859720, 27812960, 41719440, 83438880]

約数ペア:

[(1, 83438880), (2, 41719440), (3, 27812960), (4, 20859720), (5, 16687776), (6, 13906480), (7, 11919840), (8, 10429860), (10, 8343888), (12, 6953240), (14, 5959920), (15, 5562592), (16, 5214930), (19, 4391520), (20, 4171944), (21, 3973280), (24, 3476620), (28, 2979960), (30, 2781296), (32, 2607465), (35, 2383968), (38, 2195760), (40, 2085972), (42, 1986640), (48, 1738310), (56, 1489980), (57, 1463840), (60, 1390648), (70, 1191984), (76, 1097880), (80, 1042986), (84, 993320), (95, 878304), (96, 869155), (105, 794656), (112, 744990), (114, 731920), (120, 695324), (133, 627360), (140, 595992), (152, 548940), (160, 521493), (168, 496660), (190, 439152), (210, 397328), (224, 372495), (228, 365960), (240, 347662), (266, 313680), (280, 297996), (285, 292768), (304, 274470), (336, 248330), (380, 219576), (399, 209120), (420, 198664), (456, 182980), (480, 173831), (532, 156840), (560, 148998), (570, 146384), (608, 137235), (665, 125472), (672, 124165), (760, 109788), (798, 104560), (840, 99332), (912, 91490), (1064, 78420), (1120, 74499), (1140, 73192), (1307, 63840), (1330, 62736), (1520, 54894), (1596, 52280), (1680, 49666), (1824, 45745), (1995, 41824), (2128, 39210), (2280, 36596), (2614, 31920), (2660, 31368), (3040, 27447), (3192, 26140), (3360, 24833), (3921, 21280), (3990, 20912), (4256, 19605), (4560, 18298), (5228, 15960), (5320, 15684), (6384, 13070), (6535, 12768), (7842, 10640), (7980, 10456), (9120, 9149)]