229573120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 657600768

約数和(自身を除く): 428027648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 557, 560, 640, 644, 736, 805, 896, 920, 1114, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2228, 2240, 2560, 2576, 2785, 2944, 3220, 3584, 3680, 3899, 4456, 4480, 5152, 5570, 5888, 6440, 7360, 7798, 8912, 8960, 10304, 11140, 11776, 12811, 12880, 14720, 15596, 17824, 17920, 19495, 20608, 22280, 25622, 25760, 29440, 31192, 35648, 38990, 41216, 44560, 51244, 51520, 58880, 62384, 64055, 71296, 77980, 82432, 89120, 89677, 102488, 103040, 124768, 128110, 142592, 155960, 178240, 179354, 204976, 206080, 249536, 256220, 285184, 311920, 356480, 358708, 409952, 412160, 448385, 499072, 512440, 623840, 712960, 717416, 819904, 896770, 998144, 1024880, 1247680, 1425920, 1434832, 1639808, 1793540, 1996288, 2049760, 2495360, 2869664, 3279616, 3587080, 4099520, 4990720, 5739328, 6559232, 7174160, 8199040, 9981440, 11478656, 14348320, 16398080, 22957312, 28696640, 32796160, 45914624, 57393280, 114786560, 229573120]

約数ペア:

[(1, 229573120), (2, 114786560), (4, 57393280), (5, 45914624), (7, 32796160), (8, 28696640), (10, 22957312), (14, 16398080), (16, 14348320), (20, 11478656), (23, 9981440), (28, 8199040), (32, 7174160), (35, 6559232), (40, 5739328), (46, 4990720), (56, 4099520), (64, 3587080), (70, 3279616), (80, 2869664), (92, 2495360), (112, 2049760), (115, 1996288), (128, 1793540), (140, 1639808), (160, 1434832), (161, 1425920), (184, 1247680), (224, 1024880), (230, 998144), (256, 896770), (280, 819904), (320, 717416), (322, 712960), (368, 623840), (448, 512440), (460, 499072), (512, 448385), (557, 412160), (560, 409952), (640, 358708), (644, 356480), (736, 311920), (805, 285184), (896, 256220), (920, 249536), (1114, 206080), (1120, 204976), (1280, 179354), (1288, 178240), (1472, 155960), (1610, 142592), (1792, 128110), (1840, 124768), (2228, 103040), (2240, 102488), (2560, 89677), (2576, 89120), (2785, 82432), (2944, 77980), (3220, 71296), (3584, 64055), (3680, 62384), (3899, 58880), (4456, 51520), (4480, 51244), (5152, 44560), (5570, 41216), (5888, 38990), (6440, 35648), (7360, 31192), (7798, 29440), (8912, 25760), (8960, 25622), (10304, 22280), (11140, 20608), (11776, 19495), (12811, 17920), (12880, 17824), (14720, 15596)]