233239440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7349

約数の個数: 160

約数和(自身を含む): 869944320

約数和(自身を除く): 636704880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7307, 7980, 10640, 14614, 15960, 21921, 29228, 31920, 36535, 43842, 51149, 58456, 73070, 87684, 102298, 109605, 116912, 138833, 146140, 153447, 175368, 204596, 219210, 255745, 277666, 292280, 306894, 350736, 409192, 416499, 438420, 511490, 555332, 584560, 613788, 694165, 767235, 818384, 832998, 876840, 971831, 1022980, 1110664, 1227576, 1388330, 1534470, 1665996, 1753680, 1943662, 2045960, 2082495, 2221328, 2455152, 2776660, 2915493, 3068940, 3331992, 3887324, 4091920, 4164990, 4859155, 5553320, 5830986, 6137880, 6663984, 7774648, 8329980, 9718310, 11106640, 11661972, 12275760, 14577465, 15549296, 16659960, 19436620, 23323944, 29154930, 33319920, 38873240, 46647888, 58309860, 77746480, 116619720, 233239440]

約数ペア:

[(1, 233239440), (2, 116619720), (3, 77746480), (4, 58309860), (5, 46647888), (6, 38873240), (7, 33319920), (8, 29154930), (10, 23323944), (12, 19436620), (14, 16659960), (15, 15549296), (16, 14577465), (19, 12275760), (20, 11661972), (21, 11106640), (24, 9718310), (28, 8329980), (30, 7774648), (35, 6663984), (38, 6137880), (40, 5830986), (42, 5553320), (48, 4859155), (56, 4164990), (57, 4091920), (60, 3887324), (70, 3331992), (76, 3068940), (80, 2915493), (84, 2776660), (95, 2455152), (105, 2221328), (112, 2082495), (114, 2045960), (120, 1943662), (133, 1753680), (140, 1665996), (152, 1534470), (168, 1388330), (190, 1227576), (210, 1110664), (228, 1022980), (240, 971831), (266, 876840), (280, 832998), (285, 818384), (304, 767235), (336, 694165), (380, 613788), (399, 584560), (420, 555332), (456, 511490), (532, 438420), (560, 416499), (570, 409192), (665, 350736), (760, 306894), (798, 292280), (840, 277666), (912, 255745), (1064, 219210), (1140, 204596), (1330, 175368), (1520, 153447), (1596, 146140), (1680, 138833), (1995, 116912), (2128, 109605), (2280, 102298), (2660, 87684), (3192, 73070), (3990, 58456), (4560, 51149), (5320, 43842), (6384, 36535), (7307, 31920), (7980, 29228), (10640, 21921), (14614, 15960)]