268549120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 176

約数和(自身を含む): 754606080

約数和(自身を除く): 486056960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 127, 128, 140, 160, 224, 236, 254, 256, 280, 295, 320, 413, 448, 472, 508, 512, 560, 590, 635, 640, 826, 889, 896, 944, 1016, 1024, 1120, 1180, 1270, 1280, 1652, 1778, 1792, 1888, 2032, 2065, 2240, 2360, 2540, 2560, 3304, 3556, 3584, 3776, 4064, 4130, 4445, 4480, 4720, 5080, 5120, 6608, 7112, 7168, 7493, 7552, 8128, 8260, 8890, 8960, 9440, 10160, 13216, 14224, 14986, 15104, 16256, 16520, 17780, 17920, 18880, 20320, 26432, 28448, 29972, 30208, 32512, 33040, 35560, 35840, 37465, 37760, 40640, 52451, 52864, 56896, 59944, 60416, 65024, 66080, 71120, 74930, 75520, 81280, 104902, 105728, 113792, 119888, 130048, 132160, 142240, 149860, 151040, 162560, 209804, 211456, 227584, 239776, 262255, 264320, 284480, 299720, 302080, 325120, 419608, 422912, 455168, 479552, 524510, 528640, 568960, 599440, 650240, 839216, 910336, 959104, 1049020, 1057280, 1137920, 1198880, 1678432, 1918208, 2098040, 2114560, 2275840, 2397760, 3356864, 3836416, 4196080, 4551680, 4795520, 6713728, 7672832, 8392160, 9591040, 13427456, 16784320, 19182080, 26854912, 33568640, 38364160, 53709824, 67137280, 134274560, 268549120]

約数ペア:

[(1, 268549120), (2, 134274560), (4, 67137280), (5, 53709824), (7, 38364160), (8, 33568640), (10, 26854912), (14, 19182080), (16, 16784320), (20, 13427456), (28, 9591040), (32, 8392160), (35, 7672832), (40, 6713728), (56, 4795520), (59, 4551680), (64, 4196080), (70, 3836416), (80, 3356864), (112, 2397760), (118, 2275840), (127, 2114560), (128, 2098040), (140, 1918208), (160, 1678432), (224, 1198880), (236, 1137920), (254, 1057280), (256, 1049020), (280, 959104), (295, 910336), (320, 839216), (413, 650240), (448, 599440), (472, 568960), (508, 528640), (512, 524510), (560, 479552), (590, 455168), (635, 422912), (640, 419608), (826, 325120), (889, 302080), (896, 299720), (944, 284480), (1016, 264320), (1024, 262255), (1120, 239776), (1180, 227584), (1270, 211456), (1280, 209804), (1652, 162560), (1778, 151040), (1792, 149860), (1888, 142240), (2032, 132160), (2065, 130048), (2240, 119888), (2360, 113792), (2540, 105728), (2560, 104902), (3304, 81280), (3556, 75520), (3584, 74930), (3776, 71120), (4064, 66080), (4130, 65024), (4445, 60416), (4480, 59944), (4720, 56896), (5080, 52864), (5120, 52451), (6608, 40640), (7112, 37760), (7168, 37465), (7493, 35840), (7552, 35560), (8128, 33040), (8260, 32512), (8890, 30208), (8960, 29972), (9440, 28448), (10160, 26432), (13216, 20320), (14224, 18880), (14986, 17920), (15104, 17780), (16256, 16520)]