169684480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 160

約数和(自身を含む): 493200576

約数和(自身を除く): 323516096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 557, 560, 595, 640, 680, 896, 952, 1088, 1114, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2228, 2240, 2380, 2560, 2720, 2785, 3584, 3808, 3899, 4352, 4456, 4480, 4760, 5440, 5570, 7616, 7798, 8704, 8912, 8960, 9469, 9520, 10880, 11140, 15232, 15596, 17824, 17920, 18938, 19040, 19495, 21760, 22280, 30464, 31192, 35648, 37876, 38080, 38990, 43520, 44560, 47345, 60928, 62384, 66283, 71296, 75752, 76160, 77980, 89120, 94690, 124768, 132566, 142592, 151504, 152320, 155960, 178240, 189380, 249536, 265132, 285184, 303008, 304640, 311920, 331415, 356480, 378760, 499072, 530264, 606016, 623840, 662830, 712960, 757520, 998144, 1060528, 1212032, 1247680, 1325660, 1425920, 1515040, 1996288, 2121056, 2424064, 2495360, 2651320, 3030080, 4242112, 4848128, 4990720, 5302640, 6060160, 8484224, 9981440, 10605280, 12120320, 16968448, 21210560, 24240640, 33936896, 42421120, 84842240, 169684480]

約数ペア:

[(1, 169684480), (2, 84842240), (4, 42421120), (5, 33936896), (7, 24240640), (8, 21210560), (10, 16968448), (14, 12120320), (16, 10605280), (17, 9981440), (20, 8484224), (28, 6060160), (32, 5302640), (34, 4990720), (35, 4848128), (40, 4242112), (56, 3030080), (64, 2651320), (68, 2495360), (70, 2424064), (80, 2121056), (85, 1996288), (112, 1515040), (119, 1425920), (128, 1325660), (136, 1247680), (140, 1212032), (160, 1060528), (170, 998144), (224, 757520), (238, 712960), (256, 662830), (272, 623840), (280, 606016), (320, 530264), (340, 499072), (448, 378760), (476, 356480), (512, 331415), (544, 311920), (557, 304640), (560, 303008), (595, 285184), (640, 265132), (680, 249536), (896, 189380), (952, 178240), (1088, 155960), (1114, 152320), (1120, 151504), (1190, 142592), (1280, 132566), (1360, 124768), (1792, 94690), (1904, 89120), (2176, 77980), (2228, 76160), (2240, 75752), (2380, 71296), (2560, 66283), (2720, 62384), (2785, 60928), (3584, 47345), (3808, 44560), (3899, 43520), (4352, 38990), (4456, 38080), (4480, 37876), (4760, 35648), (5440, 31192), (5570, 30464), (7616, 22280), (7798, 21760), (8704, 19495), (8912, 19040), (8960, 18938), (9469, 17920), (9520, 17824), (10880, 15596), (11140, 15232)]